15769650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8087}}^1$

素因数の和:8115

約数の個数: 48

約数和(自身を含む): 42122304

約数和(自身を除く): 26352654

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, 8087, 16174, 24261, 40435, 48522, 80870, 105131, 121305, 202175, 210262, 242610, 315393, 404350, 525655, 606525, 630786, 1051310, 1213050, 1576965, 2628275, 3153930, 5256550, 7884825, 15769650]

約数ペア:

[(1, 15769650), (2, 7884825), (3, 5256550), (5, 3153930), (6, 2628275), (10, 1576965), (13, 1213050), (15, 1051310), (25, 630786), (26, 606525), (30, 525655), (39, 404350), (50, 315393), (65, 242610), (75, 210262), (78, 202175), (130, 121305), (150, 105131), (195, 80870), (325, 48522), (390, 40435), (650, 24261), (975, 16174), (1950, 8087)]