38838735

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5107}}^1$

素因数の和:5144

約数の個数: 36

約数和(自身を含む): 72911592

約数和(自身を除く): 34072857

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 5107, 7605, 15321, 25535, 45963, 66391, 76605, 199173, 229815, 331955, 597519, 863083, 995865, 2589249, 2987595, 4315415, 7767747, 12946245, 38838735]

約数ペア:

[(1, 38838735), (3, 12946245), (5, 7767747), (9, 4315415), (13, 2987595), (15, 2589249), (39, 995865), (45, 863083), (65, 597519), (117, 331955), (169, 229815), (195, 199173), (507, 76605), (585, 66391), (845, 45963), (1521, 25535), (2535, 15321), (5107, 7605)]