75116505

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{911}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 126074880

約数和(自身を除く): 50958375

約数列:

[1, 3, 5, 15, 23, 69, 115, 239, 345, 717, 911, 1195, 2733, 3585, 4555, 5497, 13665, 16491, 20953, 27485, 62859, 82455, 104765, 217729, 314295, 653187, 1088645, 3265935, 5007767, 15023301, 25038835, 75116505]

約数ペア:

[(1, 75116505), (3, 25038835), (5, 15023301), (15, 5007767), (23, 3265935), (69, 1088645), (115, 653187), (239, 314295), (345, 217729), (717, 104765), (911, 82455), (1195, 62859), (2733, 27485), (3585, 20953), (4555, 16491), (5497, 13665)]