73753725

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 130299200

約数和(自身を除く): 56545475

約数列:

[1, 3, 5, 15, 19, 25, 57, 73, 75, 95, 219, 285, 365, 475, 709, 1095, 1387, 1425, 1825, 2127, 3545, 4161, 5475, 6935, 10635, 13471, 17725, 20805, 34675, 40413, 51757, 53175, 67355, 104025, 155271, 202065, 258785, 336775, 776355, 983383, 1010325, 1293925, 2950149, 3881775, 4916915, 14750745, 24584575, 73753725]

約数ペア:

[(1, 73753725), (3, 24584575), (5, 14750745), (15, 4916915), (19, 3881775), (25, 2950149), (57, 1293925), (73, 1010325), (75, 983383), (95, 776355), (219, 336775), (285, 258785), (365, 202065), (475, 155271), (709, 104025), (1095, 67355), (1387, 53175), (1425, 51757), (1825, 40413), (2127, 34675), (3545, 20805), (4161, 17725), (5475, 13471), (6935, 10635)]