2481929055

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:873

約数の個数: 96

約数和(自身を含む): 4691494080

約数和(自身を除く): 2209565025

約数列:

[1, 3, 5, 9, 15, 19, 41, 45, 57, 95, 101, 123, 171, 205, 285, 303, 369, 505, 615, 701, 779, 855, 909, 1515, 1845, 1919, 2103, 2337, 3505, 3895, 4141, 4545, 5757, 6309, 7011, 9595, 10515, 11685, 12423, 13319, 17271, 20705, 28741, 28785, 31545, 35055, 37269, 39957, 62115, 66595, 70801, 78679, 86223, 86355, 119871, 143705, 186345, 199785, 212403, 236037, 258669, 354005, 393395, 431115, 546079, 599355, 637209, 708111, 1062015, 1180185, 1293345, 1345219, 1638237, 2730395, 2902841, 3186045, 3540555, 4035657, 4914711, 6726095, 8191185, 8708523, 12106971, 14514205, 20178285, 24573555, 26125569, 43542615, 55153979, 60534855, 130627845, 165461937, 275769895, 496385811, 827309685, 2481929055]

約数ペア:

[(1, 2481929055), (3, 827309685), (5, 496385811), (9, 275769895), (15, 165461937), (19, 130627845), (41, 60534855), (45, 55153979), (57, 43542615), (95, 26125569), (101, 24573555), (123, 20178285), (171, 14514205), (205, 12106971), (285, 8708523), (303, 8191185), (369, 6726095), (505, 4914711), (615, 4035657), (701, 3540555), (779, 3186045), (855, 2902841), (909, 2730395), (1515, 1638237), (1845, 1345219), (1919, 1293345), (2103, 1180185), (2337, 1062015), (3505, 708111), (3895, 637209), (4141, 599355), (4545, 546079), (5757, 431115), (6309, 393395), (7011, 354005), (9595, 258669), (10515, 236037), (11685, 212403), (12423, 199785), (13319, 186345), (17271, 143705), (20705, 119871), (28741, 86355), (28785, 86223), (31545, 78679), (35055, 70801), (37269, 66595), (39957, 62115)]