55320075

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4639}}^1$

素因数の和:4708

約数の個数: 36

約数和(自身を含む): 100975680

約数和(自身を除く): 45655605

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 1325, 2385, 3975, 4639, 11925, 13917, 23195, 41751, 69585, 115975, 208755, 245867, 347925, 737601, 1043775, 1229335, 2212803, 3688005, 6146675, 11064015, 18440025, 55320075]

約数ペア:

[(1, 55320075), (3, 18440025), (5, 11064015), (9, 6146675), (15, 3688005), (25, 2212803), (45, 1229335), (53, 1043775), (75, 737601), (159, 347925), (225, 245867), (265, 208755), (477, 115975), (795, 69585), (1325, 41751), (2385, 23195), (3975, 13917), (4639, 11925)]