23459775

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 41485440

約数和(自身を除く): 18025665

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 101, 163, 285, 303, 475, 489, 505, 815, 1425, 1515, 1919, 2445, 2525, 3097, 4075, 5757, 7575, 9291, 9595, 12225, 15485, 16463, 28785, 46455, 47975, 49389, 77425, 82315, 143925, 232275, 246945, 312797, 411575, 938391, 1234725, 1563985, 4691955, 7819925, 23459775]

約数ペア:

[(1, 23459775), (3, 7819925), (5, 4691955), (15, 1563985), (19, 1234725), (25, 938391), (57, 411575), (75, 312797), (95, 246945), (101, 232275), (163, 143925), (285, 82315), (303, 77425), (475, 49389), (489, 47975), (505, 46455), (815, 28785), (1425, 16463), (1515, 15485), (1919, 12225), (2445, 9595), (2525, 9291), (3097, 7575), (4075, 5757)]