2912592585

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{84313}}^1$

素因数の和:84382

約数の個数: 48

約数和(自身を含む): 5536394496

約数和(自身を除く): 2623801911

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 49, 105, 141, 147, 235, 245, 329, 705, 735, 987, 1645, 2303, 4935, 6909, 11515, 34545, 84313, 252939, 421565, 590191, 1264695, 1770573, 2950955, 3962711, 4131337, 8852865, 11888133, 12394011, 19813555, 20656685, 27738977, 59440665, 61970055, 83216931, 138694885, 194172839, 416084655, 582518517, 970864195, 2912592585]

約数ペア:

[(1, 2912592585), (3, 970864195), (5, 582518517), (7, 416084655), (15, 194172839), (21, 138694885), (35, 83216931), (47, 61970055), (49, 59440665), (105, 27738977), (141, 20656685), (147, 19813555), (235, 12394011), (245, 11888133), (329, 8852865), (705, 4131337), (735, 3962711), (987, 2950955), (1645, 1770573), (2303, 1264695), (4935, 590191), (6909, 421565), (11515, 252939), (34545, 84313)]