15693017325

素因数分解:

$3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{631}}^1\times {\mathrm{1487}}^1$

素因数の和:2354

約数の個数: 48

約数和(自身を含む): 26120994816

約数和(自身を除く): 10427977491

約数列:

[1, 3, 5, 15, 25, 75, 223, 631, 669, 1115, 1487, 1893, 3155, 3345, 4461, 5575, 7435, 9465, 15775, 16725, 22305, 37175, 47325, 111525, 140713, 331601, 422139, 703565, 938297, 994803, 1658005, 2110695, 2814891, 3517825, 4691485, 4974015, 8290025, 10553475, 14074455, 23457425, 24870075, 70372275, 209240231, 627720693, 1046201155, 3138603465, 5231005775, 15693017325]

約数ペア:

[(1, 15693017325), (3, 5231005775), (5, 3138603465), (15, 1046201155), (25, 627720693), (75, 209240231), (223, 70372275), (631, 24870075), (669, 23457425), (1115, 14074455), (1487, 10553475), (1893, 8290025), (3155, 4974015), (3345, 4691485), (4461, 3517825), (5575, 2814891), (7435, 2110695), (9465, 1658005), (15775, 994803), (16725, 938297), (22305, 703565), (37175, 422139), (47325, 331601), (111525, 140713)]