27694125

素因数分解:

$3^2\times 5^3\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 50618880

約数和(自身を除く): 22924755

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 103, 125, 225, 239, 309, 375, 515, 717, 927, 1125, 1195, 1545, 2151, 2575, 3585, 4635, 5975, 7725, 10755, 12875, 17925, 23175, 24617, 29875, 38625, 53775, 73851, 89625, 115875, 123085, 221553, 268875, 369255, 615425, 1107765, 1846275, 3077125, 5538825, 9231375, 27694125]

約数ペア:

[(1, 27694125), (3, 9231375), (5, 5538825), (9, 3077125), (15, 1846275), (25, 1107765), (45, 615425), (75, 369255), (103, 268875), (125, 221553), (225, 123085), (239, 115875), (309, 89625), (375, 73851), (515, 53775), (717, 38625), (927, 29875), (1125, 24617), (1195, 23175), (1545, 17925), (2151, 12875), (2575, 10755), (3585, 7725), (4635, 5975)]