15215130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{24151}}^1$

素因数の和:24171

約数の個数: 48

約数和(自身を含む): 45212544

約数和(自身を除く): 29997414

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 24151, 48302, 72453, 120755, 144906, 169057, 217359, 241510, 338114, 362265, 434718, 507171, 724530, 845285, 1014342, 1086795, 1521513, 1690570, 2173590, 2535855, 3043026, 5071710, 7607565, 15215130]

約数ペア:

[(1, 15215130), (2, 7607565), (3, 5071710), (5, 3043026), (6, 2535855), (7, 2173590), (9, 1690570), (10, 1521513), (14, 1086795), (15, 1014342), (18, 845285), (21, 724530), (30, 507171), (35, 434718), (42, 362265), (45, 338114), (63, 241510), (70, 217359), (90, 169057), (105, 144906), (126, 120755), (210, 72453), (315, 48302), (630, 24151)]