49383015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5647}}^1$

素因数の和:5719

約数の個数: 32

約数和(自身を含む): 87837696

約数和(自身を除く): 38454681

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 5647, 8745, 16941, 28235, 62117, 84705, 186351, 299291, 310585, 897873, 931755, 1496455, 3292201, 4489365, 9876603, 16461005, 49383015]

約数ペア:

[(1, 49383015), (3, 16461005), (5, 9876603), (11, 4489365), (15, 3292201), (33, 1496455), (53, 931755), (55, 897873), (159, 310585), (165, 299291), (265, 186351), (583, 84705), (795, 62117), (1749, 28235), (2915, 16941), (5647, 8745)]