2013384105

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1\times {\mathrm{643}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 3526286400

約数和(自身を除く): 1512902295

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 467, 643, 745, 1341, 1401, 1929, 2235, 2335, 3215, 4203, 5787, 6705, 7005, 9645, 21015, 28935, 69583, 95807, 208749, 287421, 300281, 347915, 479035, 626247, 862263, 900843, 1043745, 1437105, 1501405, 2702529, 3131235, 4311315, 4504215, 13512645, 44741869, 134225607, 223709345, 402676821, 671128035, 2013384105]

約数ペア:

[(1, 2013384105), (3, 671128035), (5, 402676821), (9, 223709345), (15, 134225607), (45, 44741869), (149, 13512645), (447, 4504215), (467, 4311315), (643, 3131235), (745, 2702529), (1341, 1501405), (1401, 1437105), (1929, 1043745), (2235, 900843), (2335, 862263), (3215, 626247), (4203, 479035), (5787, 347915), (6705, 300281), (7005, 287421), (9645, 208749), (21015, 95807), (28935, 69583)]