68550975

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2477}}^1$

素因数の和:2537

約数の個数: 48

約数和(自身を含む): 129054240

約数和(自身を除く): 60503265

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 205, 225, 369, 615, 675, 1025, 1107, 1845, 2477, 3075, 5535, 7431, 9225, 12385, 22293, 27675, 37155, 61925, 66879, 101557, 111465, 185775, 304671, 334395, 507785, 557325, 914013, 1523355, 1671975, 2538925, 2742039, 4570065, 7616775, 13710195, 22850325, 68550975]

約数ペア:

[(1, 68550975), (3, 22850325), (5, 13710195), (9, 7616775), (15, 4570065), (25, 2742039), (27, 2538925), (41, 1671975), (45, 1523355), (75, 914013), (123, 557325), (135, 507785), (205, 334395), (225, 304671), (369, 185775), (615, 111465), (675, 101557), (1025, 66879), (1107, 61925), (1845, 37155), (2477, 27675), (3075, 22293), (5535, 12385), (7431, 9225)]