13837545

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^2$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 24726468

約数和(自身を除く): 10888923

約数列:

[1, 3, 5, 9, 15, 45, 61, 71, 183, 213, 305, 355, 549, 639, 915, 1065, 2745, 3195, 4331, 5041, 12993, 15123, 21655, 25205, 38979, 45369, 64965, 75615, 194895, 226845, 307501, 922503, 1537505, 2767509, 4612515, 13837545]

約数ペア:

[(1, 13837545), (3, 4612515), (5, 2767509), (9, 1537505), (15, 922503), (45, 307501), (61, 226845), (71, 194895), (183, 75615), (213, 64965), (305, 45369), (355, 38979), (549, 25205), (639, 21655), (915, 15123), (1065, 12993), (2745, 5041), (3195, 4331)]