914271615

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{4271}}^1$

素因数の和:4420

約数の個数: 48

約数和(自身を含む): 1631425536

約数和(自身を除く): 717153921

約数列:

[1, 3, 5, 9, 15, 45, 67, 71, 201, 213, 335, 355, 603, 639, 1005, 1065, 3015, 3195, 4271, 4757, 12813, 14271, 21355, 23785, 38439, 42813, 64065, 71355, 192195, 214065, 286157, 303241, 858471, 909723, 1430785, 1516205, 2575413, 2729169, 4292355, 4548615, 12877065, 13645845, 20317147, 60951441, 101585735, 182854323, 304757205, 914271615]

約数ペア:

[(1, 914271615), (3, 304757205), (5, 182854323), (9, 101585735), (15, 60951441), (45, 20317147), (67, 13645845), (71, 12877065), (201, 4548615), (213, 4292355), (335, 2729169), (355, 2575413), (603, 1516205), (639, 1430785), (1005, 909723), (1065, 858471), (3015, 303241), (3195, 286157), (4271, 214065), (4757, 192195), (12813, 71355), (14271, 64065), (21355, 42813), (23785, 38439)]