47102955

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 77448960

約数和(自身を除く): 30346005

約数列:

[1, 3, 5, 15, 53, 159, 179, 265, 331, 537, 795, 895, 993, 1655, 2685, 4965, 9487, 17543, 28461, 47435, 52629, 59249, 87715, 142305, 177747, 263145, 296245, 888735, 3140197, 9420591, 15700985, 47102955]

約数ペア:

[(1, 47102955), (3, 15700985), (5, 9420591), (15, 3140197), (53, 888735), (159, 296245), (179, 263145), (265, 177747), (331, 142305), (537, 87715), (795, 59249), (895, 52629), (993, 47435), (1655, 28461), (2685, 17543), (4965, 9487)]