38275575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 70058016

約数和(自身を除く): 31782441

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 75, 111, 185, 195, 325, 481, 555, 925, 975, 1061, 1443, 2405, 2775, 3183, 5305, 7215, 12025, 13793, 15915, 26525, 36075, 39257, 41379, 68965, 79575, 117771, 196285, 206895, 344825, 510341, 588855, 981425, 1034475, 1531023, 2551705, 2944275, 7655115, 12758525, 38275575]

約数ペア:

[(1, 38275575), (3, 12758525), (5, 7655115), (13, 2944275), (15, 2551705), (25, 1531023), (37, 1034475), (39, 981425), (65, 588855), (75, 510341), (111, 344825), (185, 206895), (195, 196285), (325, 117771), (481, 79575), (555, 68965), (925, 41379), (975, 39257), (1061, 36075), (1443, 26525), (2405, 15915), (2775, 13793), (3183, 12025), (5305, 7215)]