12057675

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 24681456

約数和(自身を除く): 12623781

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 49, 51, 75, 85, 105, 119, 147, 175, 193, 245, 255, 357, 425, 525, 579, 595, 735, 833, 965, 1225, 1275, 1351, 1785, 2499, 2895, 2975, 3281, 3675, 4053, 4165, 4825, 6755, 8925, 9457, 9843, 12495, 14475, 16405, 20265, 20825, 22967, 28371, 33775, 47285, 49215, 62475, 68901, 82025, 101325, 114835, 141855, 160769, 236425, 246075, 344505, 482307, 574175, 709275, 803845, 1722525, 2411535, 4019225, 12057675]

約数ペア:

[(1, 12057675), (3, 4019225), (5, 2411535), (7, 1722525), (15, 803845), (17, 709275), (21, 574175), (25, 482307), (35, 344505), (49, 246075), (51, 236425), (75, 160769), (85, 141855), (105, 114835), (119, 101325), (147, 82025), (175, 68901), (193, 62475), (245, 49215), (255, 47285), (357, 33775), (425, 28371), (525, 22967), (579, 20825), (595, 20265), (735, 16405), (833, 14475), (965, 12495), (1225, 9843), (1275, 9457), (1351, 8925), (1785, 6755), (2499, 4825), (2895, 4165), (2975, 4053), (3281, 3675)]