47212804545

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25301}}^1\times {\mathrm{4013}}^1$

素因数の和:29353

約数の個数: 32

約数和(自身を含む): 77999791104

約数和(自身を除く): 30786986559

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 4013, 12039, 20065, 25301, 60195, 75903, 124403, 126505, 373209, 379515, 622015, 784331, 1866045, 2352993, 3921655, 11764965, 101532913, 304598739, 507664565, 1522993695, 3147520303, 9442560909, 15737601515, 47212804545]

約数ペア:

[(1, 47212804545), (3, 15737601515), (5, 9442560909), (15, 3147520303), (31, 1522993695), (93, 507664565), (155, 304598739), (465, 101532913), (4013, 11764965), (12039, 3921655), (20065, 2352993), (25301, 1866045), (60195, 784331), (75903, 622015), (124403, 379515), (126505, 373209)]