67789095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 126627840

約数和(自身を除く): 58838745

約数列:

[1, 3, 5, 11, 15, 29, 31, 33, 55, 87, 93, 145, 155, 165, 319, 341, 435, 457, 465, 899, 957, 1023, 1371, 1595, 1705, 2285, 2697, 4495, 4785, 5027, 5115, 6855, 9889, 13253, 13485, 14167, 15081, 25135, 29667, 39759, 42501, 49445, 66265, 70835, 75405, 145783, 148335, 155837, 198795, 212505, 410843, 437349, 467511, 728915, 779185, 1232529, 2054215, 2186745, 2337555, 4519273, 6162645, 13557819, 22596365, 67789095]

約数ペア:

[(1, 67789095), (3, 22596365), (5, 13557819), (11, 6162645), (15, 4519273), (29, 2337555), (31, 2186745), (33, 2054215), (55, 1232529), (87, 779185), (93, 728915), (145, 467511), (155, 437349), (165, 410843), (319, 212505), (341, 198795), (435, 155837), (457, 148335), (465, 145783), (899, 75405), (957, 70835), (1023, 66265), (1371, 49445), (1595, 42501), (1705, 39759), (2285, 29667), (2697, 25135), (4495, 15081), (4785, 14167), (5027, 13485), (5115, 13253), (6855, 9889)]