22975275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 41783040

約数和(自身を除く): 18807765

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 285, 345, 437, 475, 575, 701, 1311, 1425, 1725, 2103, 2185, 3505, 6555, 10515, 10925, 13319, 16123, 17525, 32775, 39957, 48369, 52575, 66595, 80615, 199785, 241845, 306337, 332975, 403075, 919011, 998925, 1209225, 1531685, 4595055, 7658425, 22975275]

約数ペア:

[(1, 22975275), (3, 7658425), (5, 4595055), (15, 1531685), (19, 1209225), (23, 998925), (25, 919011), (57, 403075), (69, 332975), (75, 306337), (95, 241845), (115, 199785), (285, 80615), (345, 66595), (437, 52575), (475, 48369), (575, 39957), (701, 32775), (1311, 17525), (1425, 16123), (1725, 13319), (2103, 10925), (2185, 10515), (3505, 6555)]