61426965

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2239}}^1$

素因数の和:2337

約数の個数: 32

約数和(自身を含む): 103219200

約数和(自身を除く): 41792235

約数列:

[1, 3, 5, 15, 31, 59, 93, 155, 177, 295, 465, 885, 1829, 2239, 5487, 6717, 9145, 11195, 27435, 33585, 69409, 132101, 208227, 347045, 396303, 660505, 1041135, 1981515, 4095131, 12285393, 20475655, 61426965]

約数ペア:

[(1, 61426965), (3, 20475655), (5, 12285393), (15, 4095131), (31, 1981515), (59, 1041135), (93, 660505), (155, 396303), (177, 347045), (295, 208227), (465, 132101), (885, 69409), (1829, 33585), (2239, 27435), (5487, 11195), (6717, 9145)]