409896045

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25951}}^1$

素因数の和:25984

約数の個数: 48

約数和(自身を含む): 793508352

約数和(自身を除く): 383612307

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 1053, 1215, 1755, 3159, 5265, 15795, 25951, 77853, 129755, 233559, 337363, 389265, 700677, 1012089, 1167795, 1686815, 2102031, 3036267, 3503385, 5060445, 6306093, 9108801, 10510155, 15181335, 27326403, 31530465, 45544005, 81979209, 136632015, 409896045]

約数ペア:

[(1, 409896045), (3, 136632015), (5, 81979209), (9, 45544005), (13, 31530465), (15, 27326403), (27, 15181335), (39, 10510155), (45, 9108801), (65, 6306093), (81, 5060445), (117, 3503385), (135, 3036267), (195, 2102031), (243, 1686815), (351, 1167795), (405, 1012089), (585, 700677), (1053, 389265), (1215, 337363), (1755, 233559), (3159, 129755), (5265, 77853), (15795, 25951)]