45105525

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3517}}^1$

素因数の和:3555

約数の個数: 48

約数和(自身を含む): 87246400

約数和(自身を除く): 42140875

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 1425, 2565, 3517, 4275, 10551, 12825, 17585, 31653, 52755, 66823, 87925, 94959, 158265, 200469, 263775, 334115, 474795, 601407, 791325, 1002345, 1670575, 1804221, 2373975, 3007035, 5011725, 9021105, 15035175, 45105525]

約数ペア:

[(1, 45105525), (3, 15035175), (5, 9021105), (9, 5011725), (15, 3007035), (19, 2373975), (25, 1804221), (27, 1670575), (45, 1002345), (57, 791325), (75, 601407), (95, 474795), (135, 334115), (171, 263775), (225, 200469), (285, 158265), (475, 94959), (513, 87925), (675, 66823), (855, 52755), (1425, 31653), (2565, 17585), (3517, 12825), (4275, 10551)]