9919650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5087}}^1$

素因数の和:5115

約数の個数: 48

約数和(自身を含む): 26498304

約数和(自身を除く): 16578654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 5087, 10174, 15261, 25435, 30522, 50870, 66131, 76305, 127175, 132262, 152610, 198393, 254350, 330655, 381525, 396786, 661310, 763050, 991965, 1653275, 1983930, 3306550, 4959825, 9919650]

約数ペア:

[(1, 9919650), (2, 4959825), (3, 3306550), (5, 1983930), (6, 1653275), (10, 991965), (13, 763050), (15, 661310), (25, 396786), (26, 381525), (30, 330655), (39, 254350), (50, 198393), (65, 152610), (75, 132262), (78, 127175), (130, 76305), (150, 66131), (195, 50870), (325, 30522), (390, 25435), (650, 15261), (975, 10174), (1950, 5087)]