42271125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:96

約数の個数: 96

約数和(自身を含む): 82218240

約数和(自身を除く): 39947115

約数列:

[1, 3, 5, 13, 15, 23, 25, 29, 39, 65, 69, 75, 87, 115, 125, 145, 169, 195, 299, 325, 345, 375, 377, 435, 507, 575, 667, 725, 845, 897, 975, 1131, 1495, 1625, 1725, 1885, 2001, 2175, 2535, 2875, 3335, 3625, 3887, 4225, 4485, 4875, 4901, 5655, 7475, 8625, 8671, 9425, 10005, 10875, 11661, 12675, 14703, 16675, 19435, 21125, 22425, 24505, 26013, 28275, 37375, 43355, 47125, 50025, 58305, 63375, 73515, 83375, 97175, 112125, 112723, 122525, 130065, 141375, 216775, 250125, 291525, 338169, 367575, 485875, 563615, 612625, 650325, 1083875, 1457625, 1690845, 1837875, 2818075, 3251625, 8454225, 14090375, 42271125]

約数ペア:

[(1, 42271125), (3, 14090375), (5, 8454225), (13, 3251625), (15, 2818075), (23, 1837875), (25, 1690845), (29, 1457625), (39, 1083875), (65, 650325), (69, 612625), (75, 563615), (87, 485875), (115, 367575), (125, 338169), (145, 291525), (169, 250125), (195, 216775), (299, 141375), (325, 130065), (345, 122525), (375, 112723), (377, 112125), (435, 97175), (507, 83375), (575, 73515), (667, 63375), (725, 58305), (845, 50025), (897, 47125), (975, 43355), (1131, 37375), (1495, 28275), (1625, 26013), (1725, 24505), (1885, 22425), (2001, 21125), (2175, 19435), (2535, 16675), (2875, 14703), (3335, 12675), (3625, 11661), (3887, 10875), (4225, 10005), (4485, 9425), (4875, 8671), (4901, 8625), (5655, 7475)]