13668915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 23740416

約数和(自身を除く): 10071501

約数列:

[1, 3, 5, 13, 15, 39, 65, 191, 195, 367, 573, 955, 1101, 1835, 2483, 2865, 4771, 5505, 7449, 12415, 14313, 23855, 37245, 70097, 71565, 210291, 350485, 911261, 1051455, 2733783, 4556305, 13668915]

約数ペア:

[(1, 13668915), (3, 4556305), (5, 2733783), (13, 1051455), (15, 911261), (39, 350485), (65, 210291), (191, 71565), (195, 70097), (367, 37245), (573, 23855), (955, 14313), (1101, 12415), (1835, 7449), (2483, 5505), (2865, 4771)]