12112443525

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{253531}}^1$

素因数の和:253571

約数の個数: 72

約数和(自身を含む): 25087498464

約数和(自身を除く): 12975054939

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 49, 65, 75, 91, 105, 147, 175, 195, 245, 273, 325, 455, 525, 637, 735, 975, 1225, 1365, 1911, 2275, 3185, 3675, 6825, 9555, 15925, 47775, 253531, 760593, 1267655, 1774717, 3295903, 3802965, 5324151, 6338275, 8873585, 9887709, 12423019, 16479515, 19014825, 23071321, 26620755, 37269057, 44367925, 49438545, 62115095, 69213963, 82397575, 115356605, 133103775, 161499247, 186345285, 247192725, 310575475, 346069815, 484497741, 576783025, 807496235, 931726425, 1730349075, 2422488705, 4037481175, 12112443525]

約数ペア:

[(1, 12112443525), (3, 4037481175), (5, 2422488705), (7, 1730349075), (13, 931726425), (15, 807496235), (21, 576783025), (25, 484497741), (35, 346069815), (39, 310575475), (49, 247192725), (65, 186345285), (75, 161499247), (91, 133103775), (105, 115356605), (147, 82397575), (175, 69213963), (195, 62115095), (245, 49438545), (273, 44367925), (325, 37269057), (455, 26620755), (525, 23071321), (637, 19014825), (735, 16479515), (975, 12423019), (1225, 9887709), (1365, 8873585), (1911, 6338275), (2275, 5324151), (3185, 3802965), (3675, 3295903), (6825, 1774717), (9555, 1267655), (15925, 760593), (47775, 253531)]