161514810

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{66467}}^1$

素因数の和:66489

約数の個数: 48

約数和(自身を含む): 435498336

約数和(自身を除く): 273983526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 66467, 132934, 199401, 332335, 398802, 598203, 664670, 997005, 1196406, 1794609, 1994010, 2991015, 3589218, 5383827, 5982030, 8973045, 10767654, 16151481, 17946090, 26919135, 32302962, 53838270, 80757405, 161514810]

約数ペア:

[(1, 161514810), (2, 80757405), (3, 53838270), (5, 32302962), (6, 26919135), (9, 17946090), (10, 16151481), (15, 10767654), (18, 8973045), (27, 5982030), (30, 5383827), (45, 3589218), (54, 2991015), (81, 1994010), (90, 1794609), (135, 1196406), (162, 997005), (243, 664670), (270, 598203), (405, 398802), (486, 332335), (810, 199401), (1215, 132934), (2430, 66467)]