15721938150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{24223}}^1\times {\mathrm{4327}}^1$

素因数の和:28565

約数の個数: 48

約数和(自身を含む): 39001027584

約数和(自身を除く): 23279089434

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 4327, 8654, 12981, 21635, 24223, 25962, 43270, 48446, 64905, 72669, 108175, 121115, 129810, 145338, 216350, 242230, 324525, 363345, 605575, 649050, 726690, 1211150, 1816725, 3633450, 104812921, 209625842, 314438763, 524064605, 628877526, 1048129210, 1572193815, 2620323025, 3144387630, 5240646050, 7860969075, 15721938150]

約数ペア:

[(1, 15721938150), (2, 7860969075), (3, 5240646050), (5, 3144387630), (6, 2620323025), (10, 1572193815), (15, 1048129210), (25, 628877526), (30, 524064605), (50, 314438763), (75, 209625842), (150, 104812921), (4327, 3633450), (8654, 1816725), (12981, 1211150), (21635, 726690), (24223, 649050), (25962, 605575), (43270, 363345), (48446, 324525), (64905, 242230), (72669, 216350), (108175, 145338), (121115, 129810)]