8892491775

素因数分解:

$3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{4219}}^1$

素因数の和:4568

約数の個数: 48

約数和(自身を含む): 14882083200

約数和(自身を除く): 5989591425

約数列:

[1, 3, 5, 15, 25, 75, 157, 179, 471, 537, 785, 895, 2355, 2685, 3925, 4219, 4475, 11775, 12657, 13425, 21095, 28103, 63285, 84309, 105475, 140515, 316425, 421545, 662383, 702575, 755201, 1987149, 2107725, 2265603, 3311915, 3776005, 9935745, 11328015, 16559575, 18880025, 49678725, 56640075, 118566557, 355699671, 592832785, 1778498355, 2964163925, 8892491775]

約数ペア:

[(1, 8892491775), (3, 2964163925), (5, 1778498355), (15, 592832785), (25, 355699671), (75, 118566557), (157, 56640075), (179, 49678725), (471, 18880025), (537, 16559575), (785, 11328015), (895, 9935745), (2355, 3776005), (2685, 3311915), (3925, 2265603), (4219, 2107725), (4475, 1987149), (11775, 755201), (12657, 702575), (13425, 662383), (21095, 421545), (28103, 316425), (63285, 140515), (84309, 105475)]