27926325

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 108

約数和(自身を含む): 62021700

約数和(自身を除く): 34095375

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 49, 51, 63, 75, 85, 105, 119, 147, 149, 153, 175, 225, 245, 255, 315, 357, 425, 441, 447, 525, 595, 735, 745, 765, 833, 1043, 1071, 1225, 1275, 1341, 1575, 1785, 2205, 2235, 2499, 2533, 2975, 3129, 3675, 3725, 3825, 4165, 5215, 5355, 6705, 7301, 7497, 7599, 8925, 9387, 11025, 11175, 12495, 12665, 15645, 17731, 20825, 21903, 22797, 26075, 26775, 33525, 36505, 37485, 37995, 46935, 53193, 62475, 63325, 65709, 78225, 88655, 109515, 113985, 124117, 159579, 182525, 187425, 189975, 234675, 265965, 328545, 372351, 443275, 547575, 569925, 620585, 797895, 1117053, 1329825, 1642725, 1861755, 3102925, 3989475, 5585265, 9308775, 27926325]

約数ペア:

[(1, 27926325), (3, 9308775), (5, 5585265), (7, 3989475), (9, 3102925), (15, 1861755), (17, 1642725), (21, 1329825), (25, 1117053), (35, 797895), (45, 620585), (49, 569925), (51, 547575), (63, 443275), (75, 372351), (85, 328545), (105, 265965), (119, 234675), (147, 189975), (149, 187425), (153, 182525), (175, 159579), (225, 124117), (245, 113985), (255, 109515), (315, 88655), (357, 78225), (425, 65709), (441, 63325), (447, 62475), (525, 53193), (595, 46935), (735, 37995), (745, 37485), (765, 36505), (833, 33525), (1043, 26775), (1071, 26075), (1225, 22797), (1275, 21903), (1341, 20825), (1575, 17731), (1785, 15645), (2205, 12665), (2235, 12495), (2499, 11175), (2533, 11025), (2975, 9387), (3129, 8925), (3675, 7599), (3725, 7497), (3825, 7301), (4165, 6705), (5215, 5355)]