15130323

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7607}}^1$

素因数の和:7643

約数の個数: 24

約数和(自身を含む): 24923808

約数和(自身を除く): 9793485

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 7607, 22821, 68463, 98891, 129319, 296673, 387957, 890019, 1163871, 1681147, 5043441, 15130323]

約数ペア:

[(1, 15130323), (3, 5043441), (9, 1681147), (13, 1163871), (17, 890019), (39, 387957), (51, 296673), (117, 129319), (153, 98891), (221, 68463), (663, 22821), (1989, 7607)]