53708805

素因数分解:

$3^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{863}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 42091515

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 461, 863, 1383, 2305, 2589, 4149, 4315, 6915, 7767, 12447, 12945, 20745, 23301, 38835, 62235, 116505, 397843, 1193529, 1989215, 3580587, 5967645, 10741761, 17902935, 53708805]

約数ペア:

[(1, 53708805), (3, 17902935), (5, 10741761), (9, 5967645), (15, 3580587), (27, 1989215), (45, 1193529), (135, 397843), (461, 116505), (863, 62235), (1383, 38835), (2305, 23301), (2589, 20745), (4149, 12945), (4315, 12447), (6915, 7767)]