67825485

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5521}}^1$

素因数の和:5555

約数の個数: 64

約数和(自身を含む): 148431360

約数和(自身を除く): 80605875

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2457, 4095, 5521, 12285, 16563, 27605, 38647, 49689, 71773, 82815, 115941, 149067, 193235, 215319, 248445, 347823, 358865, 502411, 579705, 645957, 745335, 1043469, 1076595, 1507233, 1739115, 1937871, 2512055, 3229785, 4521699, 5217345, 7536165, 9689355, 13565097, 22608495, 67825485]

約数ペア:

[(1, 67825485), (3, 22608495), (5, 13565097), (7, 9689355), (9, 7536165), (13, 5217345), (15, 4521699), (21, 3229785), (27, 2512055), (35, 1937871), (39, 1739115), (45, 1507233), (63, 1076595), (65, 1043469), (91, 745335), (105, 645957), (117, 579705), (135, 502411), (189, 358865), (195, 347823), (273, 248445), (315, 215319), (351, 193235), (455, 149067), (585, 115941), (819, 82815), (945, 71773), (1365, 49689), (1755, 38647), (2457, 27605), (4095, 16563), (5521, 12285)]