55469925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 116450880

約数和(自身を除く): 60980955

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 41, 45, 63, 75, 105, 123, 175, 205, 225, 287, 315, 369, 525, 615, 859, 861, 1025, 1435, 1575, 1845, 2577, 2583, 3075, 4295, 4305, 6013, 7175, 7731, 9225, 12885, 12915, 18039, 21475, 21525, 30065, 35219, 38655, 54117, 64425, 64575, 90195, 105657, 150325, 176095, 193275, 246533, 270585, 316971, 450975, 528285, 739599, 880475, 1232665, 1352925, 1584855, 2218797, 2641425, 3697995, 6163325, 7924275, 11093985, 18489975, 55469925]

約数ペア:

[(1, 55469925), (3, 18489975), (5, 11093985), (7, 7924275), (9, 6163325), (15, 3697995), (21, 2641425), (25, 2218797), (35, 1584855), (41, 1352925), (45, 1232665), (63, 880475), (75, 739599), (105, 528285), (123, 450975), (175, 316971), (205, 270585), (225, 246533), (287, 193275), (315, 176095), (369, 150325), (525, 105657), (615, 90195), (859, 64575), (861, 64425), (1025, 54117), (1435, 38655), (1575, 35219), (1845, 30065), (2577, 21525), (2583, 21475), (3075, 18039), (4295, 12915), (4305, 12885), (6013, 9225), (7175, 7731)]