160219265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 207277056

約数和(自身を除く): 47057791

約数列:

[1, 5, 23, 53, 97, 115, 265, 271, 485, 1219, 1355, 2231, 5141, 6095, 6233, 11155, 14363, 25705, 26287, 31165, 71815, 118243, 131435, 330349, 591215, 604601, 1393211, 1651745, 3023005, 6966055, 32043853, 160219265]

約数ペア:

[(1, 160219265), (5, 32043853), (23, 6966055), (53, 3023005), (97, 1651745), (115, 1393211), (265, 604601), (271, 591215), (485, 330349), (1219, 131435), (1355, 118243), (2231, 71815), (5141, 31165), (6095, 26287), (6233, 25705), (11155, 14363)]