1501695

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 2987712

約数和(自身を除く): 1486017

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 151, 153, 195, 221, 255, 453, 585, 663, 755, 765, 1105, 1359, 1963, 1989, 2265, 2567, 3315, 5889, 6795, 7701, 9815, 9945, 12835, 17667, 23103, 29445, 33371, 38505, 88335, 100113, 115515, 166855, 300339, 500565, 1501695]

約数ペア:

[(1, 1501695), (3, 500565), (5, 300339), (9, 166855), (13, 115515), (15, 100113), (17, 88335), (39, 38505), (45, 33371), (51, 29445), (65, 23103), (85, 17667), (117, 12835), (151, 9945), (153, 9815), (195, 7701), (221, 6795), (255, 5889), (453, 3315), (585, 2567), (663, 2265), (755, 1989), (765, 1963), (1105, 1359)]