5280480475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1291}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 7049152000

約数和(自身を除く): 1768671525

約数列:

[1, 5, 19, 25, 79, 95, 109, 395, 475, 545, 1291, 1501, 1975, 2071, 2725, 6455, 7505, 8611, 10355, 24529, 32275, 37525, 43055, 51775, 101989, 122645, 140719, 163609, 215275, 509945, 613225, 703595, 818045, 1937791, 2549725, 2673661, 3517975, 4090225, 9688955, 11116801, 13368305, 48444775, 55584005, 66841525, 211219219, 277920025, 1056096095, 5280480475]

約数ペア:

[(1, 5280480475), (5, 1056096095), (19, 277920025), (25, 211219219), (79, 66841525), (95, 55584005), (109, 48444775), (395, 13368305), (475, 11116801), (545, 9688955), (1291, 4090225), (1501, 3517975), (1975, 2673661), (2071, 2549725), (2725, 1937791), (6455, 818045), (7505, 703595), (8611, 613225), (10355, 509945), (24529, 215275), (32275, 163609), (37525, 140719), (43055, 122645), (51775, 101989)]