202007145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1733}}^1$

素因数の和:2169

約数の個数: 32

約数和(自身を含む): 341251200

約数和(自身を除く): 139244055

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 409, 1227, 1733, 2045, 5199, 6135, 7771, 8665, 23313, 25995, 32927, 38855, 98781, 116565, 164635, 493905, 708797, 2126391, 3543985, 10631955, 13467143, 40401429, 67335715, 202007145]

約数ペア:

[(1, 202007145), (3, 67335715), (5, 40401429), (15, 13467143), (19, 10631955), (57, 3543985), (95, 2126391), (285, 708797), (409, 493905), (1227, 164635), (1733, 116565), (2045, 98781), (5199, 38855), (6135, 32927), (7771, 25995), (8665, 23313)]