72604675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 110492928

約数和(自身を除く): 37888253

約数列:

[1, 5, 11, 13, 23, 25, 55, 65, 115, 143, 253, 275, 299, 325, 575, 715, 883, 1265, 1495, 3289, 3575, 4415, 6325, 7475, 9713, 11479, 16445, 20309, 22075, 48565, 57395, 82225, 101545, 126269, 223399, 242825, 264017, 286975, 507725, 631345, 1116995, 1320085, 2904187, 3156725, 5584975, 6600425, 14520935, 72604675]

約数ペア:

[(1, 72604675), (5, 14520935), (11, 6600425), (13, 5584975), (23, 3156725), (25, 2904187), (55, 1320085), (65, 1116995), (115, 631345), (143, 507725), (253, 286975), (275, 264017), (299, 242825), (325, 223399), (575, 126269), (715, 101545), (883, 82225), (1265, 57395), (1495, 48565), (3289, 22075), (3575, 20309), (4415, 16445), (6325, 11479), (7475, 9713)]