152880975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{52267}}^1$

素因数の和:52296

約数の個数: 36

約数和(自身を含む): 294896056

約数和(自身を除く): 142015081

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 52267, 156801, 261335, 470403, 679471, 784005, 1306675, 2038413, 2352015, 3397355, 3920025, 6115239, 10192065, 11760075, 16986775, 30576195, 50960325, 152880975]

約数ペア:

[(1, 152880975), (3, 50960325), (5, 30576195), (9, 16986775), (13, 11760075), (15, 10192065), (25, 6115239), (39, 3920025), (45, 3397355), (65, 2352015), (75, 2038413), (117, 1306675), (195, 784005), (225, 679471), (325, 470403), (585, 261335), (975, 156801), (2925, 52267)]