4622145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 8173440

約数和(自身を除く): 3551295

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 165, 257, 327, 545, 771, 1199, 1285, 1635, 2827, 3597, 3855, 5995, 8481, 14135, 17985, 28013, 42405, 84039, 140065, 308143, 420195, 924429, 1540715, 4622145]

約数ペア:

[(1, 4622145), (3, 1540715), (5, 924429), (11, 420195), (15, 308143), (33, 140065), (55, 84039), (109, 42405), (165, 28013), (257, 17985), (327, 14135), (545, 8481), (771, 5995), (1199, 3855), (1285, 3597), (1635, 2827)]