3236445

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 6065280

約数和(自身を除く): 2828835

約数列:

[1, 3, 5, 9, 15, 23, 45, 53, 59, 69, 115, 159, 177, 207, 265, 295, 345, 477, 531, 795, 885, 1035, 1219, 1357, 2385, 2655, 3127, 3657, 4071, 6095, 6785, 9381, 10971, 12213, 15635, 18285, 20355, 28143, 46905, 54855, 61065, 71921, 140715, 215763, 359605, 647289, 1078815, 3236445]

約数ペア:

[(1, 3236445), (3, 1078815), (5, 647289), (9, 359605), (15, 215763), (23, 140715), (45, 71921), (53, 61065), (59, 54855), (69, 46905), (115, 28143), (159, 20355), (177, 18285), (207, 15635), (265, 12213), (295, 10971), (345, 9381), (477, 6785), (531, 6095), (795, 4071), (885, 3657), (1035, 3127), (1219, 2655), (1357, 2385)]