84811045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1487}}^1$

素因数の和:1581

約数の個数: 32

約数和(自身を含む): 119563776

約数和(自身を除く): 34752731

約数列:

[1, 5, 11, 17, 55, 61, 85, 187, 305, 671, 935, 1037, 1487, 3355, 5185, 7435, 11407, 16357, 25279, 57035, 81785, 90707, 126395, 278069, 453535, 997777, 1390345, 1542019, 4988885, 7710095, 16962209, 84811045]

約数ペア:

[(1, 84811045), (5, 16962209), (11, 7710095), (17, 4988885), (55, 1542019), (61, 1390345), (85, 997777), (187, 453535), (305, 278069), (671, 126395), (935, 90707), (1037, 81785), (1487, 57035), (3355, 25279), (5185, 16357), (7435, 11407)]