48509325

素因数分解:

$3^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{1291}}^1$

素因数の和:1474

約数の個数: 36

約数和(自身を含む): 87473568

約数和(自身を除く): 38964243

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 167, 225, 501, 835, 1291, 1503, 2505, 3873, 4175, 6455, 7515, 11619, 12525, 19365, 32275, 37575, 58095, 96825, 215597, 290475, 646791, 1077985, 1940373, 3233955, 5389925, 9701865, 16169775, 48509325]

約数ペア:

[(1, 48509325), (3, 16169775), (5, 9701865), (9, 5389925), (15, 3233955), (25, 1940373), (45, 1077985), (75, 646791), (167, 290475), (225, 215597), (501, 96825), (835, 58095), (1291, 37575), (1503, 32275), (2505, 19365), (3873, 12525), (4175, 11619), (6455, 7515)]