2737575

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^3$

素因数の和:85

約数の個数: 36

約数和(自身を含む): 5126160

約数和(自身を除く): 2388585

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 529, 575, 1035, 1587, 1725, 2645, 4761, 5175, 7935, 12167, 13225, 23805, 36501, 39675, 60835, 109503, 119025, 182505, 304175, 547515, 912525, 2737575]

約数ペア:

[(1, 2737575), (3, 912525), (5, 547515), (9, 304175), (15, 182505), (23, 119025), (25, 109503), (45, 60835), (69, 39675), (75, 36501), (115, 23805), (207, 13225), (225, 12167), (345, 7935), (529, 5175), (575, 4761), (1035, 2645), (1587, 1725)]