1274080275

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{435583}}^1$

素因数の和:435612

約数の個数: 36

約数和(自身を含む): 2457564928

約数和(自身を除く): 1183484653

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 435583, 1306749, 2177915, 3920247, 5662579, 6533745, 10889575, 16987737, 19601235, 28312895, 32668725, 50963211, 84938685, 98006175, 141564475, 254816055, 424693425, 1274080275]

約数ペア:

[(1, 1274080275), (3, 424693425), (5, 254816055), (9, 141564475), (13, 98006175), (15, 84938685), (25, 50963211), (39, 32668725), (45, 28312895), (65, 19601235), (75, 16987737), (117, 10889575), (195, 6533745), (225, 5662579), (325, 3920247), (585, 2177915), (975, 1306749), (2925, 435583)]