2437875

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 4818528

約数和(自身を除く): 2380653

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 197, 225, 275, 375, 495, 591, 825, 985, 1125, 1375, 1773, 2167, 2475, 2955, 4125, 4925, 6501, 8865, 10835, 12375, 14775, 19503, 24625, 32505, 44325, 54175, 73875, 97515, 162525, 221625, 270875, 487575, 812625, 2437875]

約数ペア:

[(1, 2437875), (3, 812625), (5, 487575), (9, 270875), (11, 221625), (15, 162525), (25, 97515), (33, 73875), (45, 54175), (55, 44325), (75, 32505), (99, 24625), (125, 19503), (165, 14775), (197, 12375), (225, 10835), (275, 8865), (375, 6501), (495, 4925), (591, 4125), (825, 2955), (985, 2475), (1125, 2167), (1375, 1773)]