401493.0000000

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 8087040

約数和(自身を除く): 3323355

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 233, 235, 435, 699, 705, 1165, 1363, 3495, 4089, 6757, 6815, 10951, 20271, 20445, 32853, 33785, 54755, 101355, 164265, 317579, 952737, 1587895, 4763685]

約数ペア:

[(1, 4763685), (3, 1587895), (5, 952737), (15, 317579), (29, 164265), (47, 101355), (87, 54755), (141, 33785), (145, 32853), (233, 20445), (235, 20271), (435, 10951), (699, 6815), (705, 6757), (1165, 4089), (1363, 3495)]