89252865

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5261}}^1$

素因数の和:5314

約数の個数: 48

約数和(自身を含む): 172383120

約数和(自身を除く): 83130255

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3393, 5261, 5655, 15783, 16965, 26305, 47349, 68393, 78915, 152569, 205179, 236745, 341965, 457707, 615537, 762845, 1025895, 1373121, 1983397, 2288535, 3077685, 5950191, 6865605, 9916985, 17850573, 29750955, 89252865]

約数ペア:

[(1, 89252865), (3, 29750955), (5, 17850573), (9, 9916985), (13, 6865605), (15, 5950191), (29, 3077685), (39, 2288535), (45, 1983397), (65, 1373121), (87, 1025895), (117, 762845), (145, 615537), (195, 457707), (261, 341965), (377, 236745), (435, 205179), (585, 152569), (1131, 78915), (1305, 68393), (1885, 47349), (3393, 26305), (5261, 16965), (5655, 15783)]