12179115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 23063040

約数和(自身を除く): 10883925

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 109, 117, 191, 195, 327, 545, 573, 585, 955, 981, 1417, 1635, 1719, 2483, 2865, 4251, 4905, 7085, 7449, 8595, 12415, 12753, 20819, 21255, 22347, 37245, 62457, 63765, 104095, 111735, 187371, 270647, 312285, 811941, 936855, 1353235, 2435823, 4059705, 12179115]

約数ペア:

[(1, 12179115), (3, 4059705), (5, 2435823), (9, 1353235), (13, 936855), (15, 811941), (39, 312285), (45, 270647), (65, 187371), (109, 111735), (117, 104095), (191, 63765), (195, 62457), (327, 37245), (545, 22347), (573, 21255), (585, 20819), (955, 12753), (981, 12415), (1417, 8595), (1635, 7449), (1719, 7085), (2483, 4905), (2865, 4251)]