195977880045

素因数分解:

$3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{653}}^1\times {\mathrm{24793}}^1$

素因数の和:25726

約数の個数: 48

約数和(自身を含む): 341493712560

約数和(自身を除く): 145515832515

約数列:

[1, 3, 5, 9, 15, 45, 269, 653, 807, 1345, 1959, 2421, 3265, 4035, 5877, 9795, 12105, 24793, 29385, 74379, 123965, 175657, 223137, 371895, 526971, 878285, 1115685, 1580913, 2634855, 6669317, 7904565, 16189829, 20007951, 33346585, 48569487, 60023853, 80949145, 100039755, 145708461, 242847435, 300119265, 728542305, 4355064001, 13065192003, 21775320005, 39195576009, 65325960015, 195977880045]

約数ペア:

[(1, 195977880045), (3, 65325960015), (5, 39195576009), (9, 21775320005), (15, 13065192003), (45, 4355064001), (269, 728542305), (653, 300119265), (807, 242847435), (1345, 145708461), (1959, 100039755), (2421, 80949145), (3265, 60023853), (4035, 48569487), (5877, 33346585), (9795, 20007951), (12105, 16189829), (24793, 7904565), (29385, 6669317), (74379, 2634855), (123965, 1580913), (175657, 1115685), (223137, 878285), (371895, 526971)]