413139825

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{12491}}^1$

素因数の和:12524

約数の個数: 72

約数和(自身を含む): 882934560

約数和(自身を除く): 469794735

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 105, 135, 147, 175, 189, 225, 245, 315, 441, 525, 675, 735, 945, 1225, 1323, 1575, 2205, 3675, 4725, 6615, 11025, 12491, 33075, 37473, 62455, 87437, 112419, 187365, 262311, 312275, 337257, 437185, 562095, 612059, 786933, 936825, 1311555, 1686285, 1836177, 2185925, 2360799, 2810475, 3060295, 3934665, 5508531, 6557775, 8431425, 9180885, 11803995, 15301475, 16525593, 19673325, 27542655, 45904425, 59019975, 82627965, 137713275, 413139825]

約数ペア:

[(1, 413139825), (3, 137713275), (5, 82627965), (7, 59019975), (9, 45904425), (15, 27542655), (21, 19673325), (25, 16525593), (27, 15301475), (35, 11803995), (45, 9180885), (49, 8431425), (63, 6557775), (75, 5508531), (105, 3934665), (135, 3060295), (147, 2810475), (175, 2360799), (189, 2185925), (225, 1836177), (245, 1686285), (315, 1311555), (441, 936825), (525, 786933), (675, 612059), (735, 562095), (945, 437185), (1225, 337257), (1323, 312275), (1575, 262311), (2205, 187365), (3675, 112419), (4725, 87437), (6615, 62455), (11025, 37473), (12491, 33075)]