1719135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 3414528

約数和(自身を除く): 1695393

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 151, 165, 207, 253, 345, 453, 495, 755, 759, 1035, 1265, 1359, 1661, 2265, 2277, 3473, 3795, 4983, 6795, 8305, 10419, 11385, 14949, 17365, 24915, 31257, 38203, 52095, 74745, 114609, 156285, 191015, 343827, 573045, 1719135]

約数ペア:

[(1, 1719135), (3, 573045), (5, 343827), (9, 191015), (11, 156285), (15, 114609), (23, 74745), (33, 52095), (45, 38203), (55, 31257), (69, 24915), (99, 17365), (115, 14949), (151, 11385), (165, 10419), (207, 8305), (253, 6795), (345, 4983), (453, 3795), (495, 3473), (755, 2277), (759, 2265), (1035, 1661), (1265, 1359)]