5028375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 64

約数和(自身を含む): 9704448

約数和(自身を除く): 4676073

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 53, 55, 69, 75, 115, 125, 159, 165, 253, 265, 275, 345, 375, 575, 583, 759, 795, 825, 1219, 1265, 1325, 1375, 1725, 1749, 2875, 2915, 3657, 3795, 3975, 4125, 6095, 6325, 6625, 8625, 8745, 13409, 14575, 18285, 18975, 19875, 30475, 31625, 40227, 43725, 67045, 72875, 91425, 94875, 152375, 201135, 218625, 335225, 457125, 1005675, 1676125, 5028375]

約数ペア:

[(1, 5028375), (3, 1676125), (5, 1005675), (11, 457125), (15, 335225), (23, 218625), (25, 201135), (33, 152375), (53, 94875), (55, 91425), (69, 72875), (75, 67045), (115, 43725), (125, 40227), (159, 31625), (165, 30475), (253, 19875), (265, 18975), (275, 18285), (345, 14575), (375, 13409), (575, 8745), (583, 8625), (759, 6625), (795, 6325), (825, 6095), (1219, 4125), (1265, 3975), (1325, 3795), (1375, 3657), (1725, 2915), (1749, 2875)]