52204875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 97044480

約数和(自身を除く): 44839605

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 125, 255, 285, 323, 375, 425, 431, 475, 969, 1275, 1293, 1425, 1615, 2125, 2155, 2375, 4845, 6375, 6465, 7125, 7327, 8075, 8189, 10775, 21981, 24225, 24567, 32325, 36635, 40375, 40945, 53875, 109905, 121125, 122835, 139213, 161625, 183175, 204725, 417639, 549525, 614175, 696065, 915875, 1023625, 2088195, 2747625, 3070875, 3480325, 10440975, 17401625, 52204875]

約数ペア:

[(1, 52204875), (3, 17401625), (5, 10440975), (15, 3480325), (17, 3070875), (19, 2747625), (25, 2088195), (51, 1023625), (57, 915875), (75, 696065), (85, 614175), (95, 549525), (125, 417639), (255, 204725), (285, 183175), (323, 161625), (375, 139213), (425, 122835), (431, 121125), (475, 109905), (969, 53875), (1275, 40945), (1293, 40375), (1425, 36635), (1615, 32325), (2125, 24567), (2155, 24225), (2375, 21981), (4845, 10775), (6375, 8189), (6465, 8075), (7125, 7327)]