25395630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5009}}^1$

素因数の和:5045

約数の個数: 48

約数和(自身を含む): 66011760

約数和(自身を除く): 40616130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5009, 5070, 10018, 15027, 25045, 30054, 50090, 65117, 75135, 130234, 150270, 195351, 325585, 390702, 651170, 846521, 976755, 1693042, 1953510, 2539563, 4232605, 5079126, 8465210, 12697815, 25395630]

約数ペア:

[(1, 25395630), (2, 12697815), (3, 8465210), (5, 5079126), (6, 4232605), (10, 2539563), (13, 1953510), (15, 1693042), (26, 976755), (30, 846521), (39, 651170), (65, 390702), (78, 325585), (130, 195351), (169, 150270), (195, 130234), (338, 75135), (390, 65117), (507, 50090), (845, 30054), (1014, 25045), (1690, 15027), (2535, 10018), (5009, 5070)]