40877325

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2633}}^1$

素因数の和:2675

約数の個数: 48

約数和(自身を含む): 78387840

約数和(自身を除く): 37510515

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1725, 2633, 3105, 5175, 7899, 13165, 15525, 23697, 39495, 60559, 65825, 71091, 118485, 181677, 197475, 302795, 355455, 545031, 592425, 908385, 1513975, 1635093, 1777275, 2725155, 4541925, 8175465, 13625775, 40877325]

約数ペア:

[(1, 40877325), (3, 13625775), (5, 8175465), (9, 4541925), (15, 2725155), (23, 1777275), (25, 1635093), (27, 1513975), (45, 908385), (69, 592425), (75, 545031), (115, 355455), (135, 302795), (207, 197475), (225, 181677), (345, 118485), (575, 71091), (621, 65825), (675, 60559), (1035, 39495), (1725, 23697), (2633, 15525), (3105, 13165), (5175, 7899)]