157022408725

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8263}}^1\times {\mathrm{8353}}^1$

素因数の和:16646

約数の個数: 48

約数和(自身を含む): 239698047232

約数和(自身を除く): 82675638507

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 8263, 8353, 41315, 41765, 57841, 58471, 107419, 108589, 206575, 208825, 289205, 292355, 537095, 542945, 751933, 760123, 1446025, 1461775, 2685475, 2714725, 3759665, 3800615, 18798325, 19003075, 69020839, 345104195, 483145873, 897270907, 1725520975, 2415729365, 4486354535, 6280896349, 12078646825, 22431772675, 31404481745, 157022408725]

約数ペア:

[(1, 157022408725), (5, 31404481745), (7, 22431772675), (13, 12078646825), (25, 6280896349), (35, 4486354535), (65, 2415729365), (91, 1725520975), (175, 897270907), (325, 483145873), (455, 345104195), (2275, 69020839), (8263, 19003075), (8353, 18798325), (41315, 3800615), (41765, 3759665), (57841, 2714725), (58471, 2685475), (107419, 1461775), (108589, 1446025), (206575, 760123), (208825, 751933), (289205, 542945), (292355, 537095)]