15691371354

素因数分解:

$2^1\times 3^4\times {\mathrm{383}}^1\times {\mathrm{252899}}^1$

素因数の和:253296

約数の個数: 40

約数和(自身を含む): 35252236800

約数和(自身を除く): 19560865446

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 383, 766, 1149, 2298, 3447, 6894, 10341, 20682, 31023, 62046, 252899, 505798, 758697, 1517394, 2276091, 4552182, 6828273, 13656546, 20484819, 40969638, 96860317, 193720634, 290580951, 581161902, 871742853, 1743485706, 2615228559, 5230457118, 7845685677, 15691371354]

約数ペア:

[(1, 15691371354), (2, 7845685677), (3, 5230457118), (6, 2615228559), (9, 1743485706), (18, 871742853), (27, 581161902), (54, 290580951), (81, 193720634), (162, 96860317), (383, 40969638), (766, 20484819), (1149, 13656546), (2298, 6828273), (3447, 4552182), (6894, 2276091), (10341, 1517394), (20682, 758697), (31023, 505798), (62046, 252899)]