1556632687105

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1\times {\mathrm{653}}^1$

素因数の和:1434

約数の個数: 64

約数和(自身を含む): 1943679628800

約数和(自身を除く): 387046941695

約数列:

[1, 5, 41, 167, 179, 205, 389, 653, 835, 895, 1945, 3265, 6847, 7339, 15949, 26773, 29893, 34235, 36695, 64963, 69631, 79745, 109051, 116887, 133865, 149465, 254017, 324815, 348155, 545255, 584435, 1225613, 1270085, 2663483, 2854871, 4471091, 4792367, 6128065, 10414697, 11628377, 13317415, 14274355, 19520129, 22355455, 23961835, 42420839, 45469043, 52073485, 58141885, 97600645, 212104195, 227345215, 476763457, 800325289, 1739254399, 1864230763, 2383817285, 4001626445, 7593330181, 8696271995, 9321153815, 37966650905, 311326537421, 1556632687105]

約数ペア:

[(1, 1556632687105), (5, 311326537421), (41, 37966650905), (167, 9321153815), (179, 8696271995), (205, 7593330181), (389, 4001626445), (653, 2383817285), (835, 1864230763), (895, 1739254399), (1945, 800325289), (3265, 476763457), (6847, 227345215), (7339, 212104195), (15949, 97600645), (26773, 58141885), (29893, 52073485), (34235, 45469043), (36695, 42420839), (64963, 23961835), (69631, 22355455), (79745, 19520129), (109051, 14274355), (116887, 13317415), (133865, 11628377), (149465, 10414697), (254017, 6128065), (324815, 4792367), (348155, 4471091), (545255, 2854871), (584435, 2663483), (1225613, 1270085)]