844833535

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{233}}^1\times {\mathrm{613}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 1262049984

約数和(自身を除く): 417216449

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 233, 455, 613, 845, 1165, 1183, 1631, 3029, 3065, 4291, 5915, 7969, 8155, 15145, 21203, 21455, 39377, 39845, 55783, 103597, 106015, 142829, 196885, 275639, 278915, 517985, 714145, 725179, 999803, 1378195, 1856777, 3625895, 4999015, 9283885, 12997439, 24138101, 64987195, 120690505, 168966707, 844833535]

約数ペア:

[(1, 844833535), (5, 168966707), (7, 120690505), (13, 64987195), (35, 24138101), (65, 12997439), (91, 9283885), (169, 4999015), (233, 3625895), (455, 1856777), (613, 1378195), (845, 999803), (1165, 725179), (1183, 714145), (1631, 517985), (3029, 278915), (3065, 275639), (4291, 196885), (5915, 142829), (7969, 106015), (8155, 103597), (15145, 55783), (21203, 39845), (21455, 39377)]