429488635

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 556416000

約数和(自身を除く): 126927365

約数列:

[1, 5, 19, 79, 89, 95, 395, 445, 643, 1501, 1691, 3215, 7031, 7505, 8455, 12217, 35155, 50797, 57227, 61085, 133589, 253985, 286135, 667945, 965143, 1087313, 4520933, 4825715, 5436565, 22604665, 85897727, 429488635]

約数ペア:

[(1, 429488635), (5, 85897727), (19, 22604665), (79, 5436565), (89, 4825715), (95, 4520933), (395, 1087313), (445, 965143), (643, 667945), (1501, 286135), (1691, 253985), (3215, 133589), (7031, 61085), (7505, 57227), (8455, 50797), (12217, 35155)]