5805075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 10579680

約数和(自身を除く): 4774605

約数列:

[1, 3, 5, 15, 17, 25, 29, 51, 75, 85, 87, 145, 157, 255, 425, 435, 471, 493, 725, 785, 1275, 1479, 2175, 2355, 2465, 2669, 3925, 4553, 7395, 8007, 11775, 12325, 13345, 13659, 22765, 36975, 40035, 66725, 68295, 77401, 113825, 200175, 232203, 341475, 387005, 1161015, 1935025, 5805075]

約数ペア:

[(1, 5805075), (3, 1935025), (5, 1161015), (15, 387005), (17, 341475), (25, 232203), (29, 200175), (51, 113825), (75, 77401), (85, 68295), (87, 66725), (145, 40035), (157, 36975), (255, 22765), (425, 13659), (435, 13345), (471, 12325), (493, 11775), (725, 8007), (785, 7395), (1275, 4553), (1479, 3925), (2175, 2669), (2355, 2465)]