19638773505

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{45427}}^1$

素因数の和:46190

約数の個数: 48

約数和(自身を含む): 36709458240

約数和(自身を除く): 17070684735

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 739, 2217, 3695, 6651, 9607, 11085, 28821, 33255, 45427, 48035, 86463, 136281, 144105, 227135, 408843, 432315, 590551, 681405, 1771653, 2044215, 2952755, 5314959, 8858265, 26574795, 33570553, 100711659, 167852765, 302134977, 436417189, 503558295, 1309251567, 1510674885, 2182085945, 3927754701, 6546257835, 19638773505]

約数ペア:

[(1, 19638773505), (3, 6546257835), (5, 3927754701), (9, 2182085945), (13, 1510674885), (15, 1309251567), (39, 503558295), (45, 436417189), (65, 302134977), (117, 167852765), (195, 100711659), (585, 33570553), (739, 26574795), (2217, 8858265), (3695, 5314959), (6651, 2952755), (9607, 2044215), (11085, 1771653), (28821, 681405), (33255, 590551), (45427, 432315), (48035, 408843), (86463, 227135), (136281, 144105)]