151749495

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{601}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 273471744

約数和(自身を除く): 121722249

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 181, 279, 465, 543, 601, 905, 1395, 1629, 1803, 2715, 3005, 5409, 5611, 8145, 9015, 16833, 18631, 27045, 28055, 50499, 55893, 84165, 93155, 108781, 167679, 252495, 279465, 326343, 543905, 838395, 979029, 1631715, 3372211, 4895145, 10116633, 16861055, 30349899, 50583165, 151749495]

約数ペア:

[(1, 151749495), (3, 50583165), (5, 30349899), (9, 16861055), (15, 10116633), (31, 4895145), (45, 3372211), (93, 1631715), (155, 979029), (181, 838395), (279, 543905), (465, 326343), (543, 279465), (601, 252495), (905, 167679), (1395, 108781), (1629, 93155), (1803, 84165), (2715, 55893), (3005, 50499), (5409, 28055), (5611, 27045), (8145, 18631), (9015, 16833)]