61035975

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 147323904

約数和(自身を除く): 86287929

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 25, 33, 35, 39, 45, 55, 63, 65, 75, 77, 91, 99, 105, 117, 143, 165, 175, 195, 225, 231, 271, 273, 275, 315, 325, 385, 429, 455, 495, 525, 585, 693, 715, 813, 819, 825, 975, 1001, 1155, 1287, 1355, 1365, 1575, 1897, 1925, 2145, 2275, 2439, 2475, 2925, 2981, 3003, 3465, 3523, 3575, 4065, 4095, 5005, 5691, 5775, 6435, 6775, 6825, 8943, 9009, 9485, 10569, 10725, 12195, 14905, 15015, 17073, 17325, 17615, 20325, 20475, 20867, 24661, 25025, 26829, 28455, 31707, 32175, 38753, 44715, 45045, 47425, 52845, 60975, 62601, 73983, 74525, 75075, 85365, 88075, 104335, 116259, 123305, 134145, 142275, 158535, 187803, 193765, 221949, 223575, 225225, 264225, 271271, 313005, 348777, 369915, 426825, 521675, 581295, 616525, 670725, 792675, 813813, 939015, 968825, 1109745, 1356355, 1565025, 1743885, 1849575, 2441439, 2906475, 4069065, 4695075, 5548725, 6781775, 8719425, 12207195, 20345325, 61035975]

約数ペア:

[(1, 61035975), (3, 20345325), (5, 12207195), (7, 8719425), (9, 6781775), (11, 5548725), (13, 4695075), (15, 4069065), (21, 2906475), (25, 2441439), (33, 1849575), (35, 1743885), (39, 1565025), (45, 1356355), (55, 1109745), (63, 968825), (65, 939015), (75, 813813), (77, 792675), (91, 670725), (99, 616525), (105, 581295), (117, 521675), (143, 426825), (165, 369915), (175, 348777), (195, 313005), (225, 271271), (231, 264225), (271, 225225), (273, 223575), (275, 221949), (315, 193765), (325, 187803), (385, 158535), (429, 142275), (455, 134145), (495, 123305), (525, 116259), (585, 104335), (693, 88075), (715, 85365), (813, 75075), (819, 74525), (825, 73983), (975, 62601), (1001, 60975), (1155, 52845), (1287, 47425), (1355, 45045), (1365, 44715), (1575, 38753), (1897, 32175), (1925, 31707), (2145, 28455), (2275, 26829), (2439, 25025), (2475, 24661), (2925, 20867), (2981, 20475), (3003, 20325), (3465, 17615), (3523, 17325), (3575, 17073), (4065, 15015), (4095, 14905), (5005, 12195), (5691, 10725), (5775, 10569), (6435, 9485), (6775, 9009), (6825, 8943)]