40645935

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 79902720

約数和(自身を除く): 39256785

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 101, 135, 165, 271, 297, 303, 495, 505, 813, 909, 1111, 1355, 1485, 1515, 2439, 2727, 2981, 3333, 4065, 4545, 5555, 7317, 8943, 9999, 12195, 13635, 14905, 16665, 26829, 27371, 29997, 36585, 44715, 49995, 80487, 82113, 134145, 136855, 149985, 246339, 301081, 402435, 410565, 739017, 903243, 1231695, 1505405, 2709729, 3695085, 4516215, 8129187, 13548645, 40645935]

約数ペア:

[(1, 40645935), (3, 13548645), (5, 8129187), (9, 4516215), (11, 3695085), (15, 2709729), (27, 1505405), (33, 1231695), (45, 903243), (55, 739017), (99, 410565), (101, 402435), (135, 301081), (165, 246339), (271, 149985), (297, 136855), (303, 134145), (495, 82113), (505, 80487), (813, 49995), (909, 44715), (1111, 36585), (1355, 29997), (1485, 27371), (1515, 26829), (2439, 16665), (2727, 14905), (2981, 13635), (3333, 12195), (4065, 9999), (4545, 8943), (5555, 7317)]