2461264455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{9613}}^1$

素因数の和:9748

約数の個数: 48

約数和(自身を含む): 4306918176

約数和(自身を除く): 1845653721

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 169, 195, 303, 505, 507, 845, 1313, 1515, 2535, 3939, 6565, 9613, 17069, 19695, 28839, 48065, 51207, 85345, 124969, 144195, 256035, 374907, 624845, 970913, 1624597, 1874535, 2912739, 4854565, 4873791, 8122985, 12621869, 14563695, 24368955, 37865607, 63109345, 164084297, 189328035, 492252891, 820421485, 2461264455]

約数ペア:

[(1, 2461264455), (3, 820421485), (5, 492252891), (13, 189328035), (15, 164084297), (39, 63109345), (65, 37865607), (101, 24368955), (169, 14563695), (195, 12621869), (303, 8122985), (505, 4873791), (507, 4854565), (845, 2912739), (1313, 1874535), (1515, 1624597), (2535, 970913), (3939, 624845), (6565, 374907), (9613, 256035), (17069, 144195), (19695, 124969), (28839, 85345), (48065, 51207)]