156930923695

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8021003}}^1$

素因数の和:8021071

約数の個数: 32

約数和(自身を含む): 237165046272

約数和(自身を除く): 80234122577

約数列:

[1, 5, 7, 13, 35, 43, 65, 91, 215, 301, 455, 559, 1505, 2795, 3913, 19565, 8021003, 40105015, 56147021, 104273039, 280735105, 344903129, 521365195, 729911273, 1724515645, 2414321903, 3649556365, 4483740677, 12071609515, 22418703385, 31386184739, 156930923695]

約数ペア:

[(1, 156930923695), (5, 31386184739), (7, 22418703385), (13, 12071609515), (35, 4483740677), (43, 3649556365), (65, 2414321903), (91, 1724515645), (215, 729911273), (301, 521365195), (455, 344903129), (559, 280735105), (1505, 104273039), (2795, 56147021), (3913, 40105015), (19565, 8021003)]