352395505

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{571}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 539922240

約数和(自身を除く): 187526735

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 229, 245, 385, 539, 571, 1145, 1603, 2519, 2695, 2855, 3997, 6281, 8015, 11221, 12595, 17633, 19985, 27979, 31405, 43967, 56105, 88165, 123431, 130759, 139895, 219835, 307769, 617155, 653795, 915313, 1438349, 1538845, 4576565, 6407191, 7191745, 10068443, 32035955, 50342215, 70479101, 352395505]

約数ペア:

[(1, 352395505), (5, 70479101), (7, 50342215), (11, 32035955), (35, 10068443), (49, 7191745), (55, 6407191), (77, 4576565), (229, 1538845), (245, 1438349), (385, 915313), (539, 653795), (571, 617155), (1145, 307769), (1603, 219835), (2519, 139895), (2695, 130759), (2855, 123431), (3997, 88165), (6281, 56105), (8015, 43967), (11221, 31405), (12595, 27979), (17633, 19985)]