75530175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3061}}^1$

素因数の和:3128

約数の個数: 48

約数和(自身を含む): 145800192

約数和(自身を除く): 70270017

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 75, 105, 141, 175, 235, 329, 525, 705, 987, 1175, 1645, 3061, 3525, 4935, 8225, 9183, 15305, 21427, 24675, 45915, 64281, 76525, 107135, 143867, 229575, 321405, 431601, 535675, 719335, 1007069, 1607025, 2158005, 3021207, 3596675, 5035345, 10790025, 15106035, 25176725, 75530175]

約数ペア:

[(1, 75530175), (3, 25176725), (5, 15106035), (7, 10790025), (15, 5035345), (21, 3596675), (25, 3021207), (35, 2158005), (47, 1607025), (75, 1007069), (105, 719335), (141, 535675), (175, 431601), (235, 321405), (329, 229575), (525, 143867), (705, 107135), (987, 76525), (1175, 64281), (1645, 45915), (3061, 24675), (3525, 21427), (4935, 15305), (8225, 9183)]