27508725

素因数分解:

$3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1187}}^1$

素因数の和:1306

約数の個数: 36

約数和(自身を含む): 49791456

約数和(自身を除く): 22282731

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 103, 225, 309, 515, 927, 1187, 1545, 2575, 3561, 4635, 5935, 7725, 10683, 17805, 23175, 29675, 53415, 89025, 122261, 267075, 366783, 611305, 1100349, 1833915, 3056525, 5501745, 9169575, 27508725]

約数ペア:

[(1, 27508725), (3, 9169575), (5, 5501745), (9, 3056525), (15, 1833915), (25, 1100349), (45, 611305), (75, 366783), (103, 267075), (225, 122261), (309, 89025), (515, 53415), (927, 29675), (1187, 23175), (1545, 17805), (2575, 10683), (3561, 7725), (4635, 5935)]