4896015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 8467200

約数和(自身を除く): 3571185

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 419, 615, 779, 1257, 2095, 2337, 3895, 6285, 7961, 11685, 17179, 23883, 39805, 51537, 85895, 119415, 257685, 326401, 979203, 1632005, 4896015]

約数ペア:

[(1, 4896015), (3, 1632005), (5, 979203), (15, 326401), (19, 257685), (41, 119415), (57, 85895), (95, 51537), (123, 39805), (205, 23883), (285, 17179), (419, 11685), (615, 7961), (779, 6285), (1257, 3895), (2095, 2337)]