15795810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19501}}^1$

素因数の和:19520

約数の個数: 40

約数和(自身を含む): 42475356

約数和(自身を除く): 26679546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 19501, 39002, 58503, 97505, 117006, 175509, 195010, 292515, 351018, 526527, 585030, 877545, 1053054, 1579581, 1755090, 2632635, 3159162, 5265270, 7897905, 15795810]

約数ペア:

[(1, 15795810), (2, 7897905), (3, 5265270), (5, 3159162), (6, 2632635), (9, 1755090), (10, 1579581), (15, 1053054), (18, 877545), (27, 585030), (30, 526527), (45, 351018), (54, 292515), (81, 195010), (90, 175509), (135, 117006), (162, 97505), (270, 58503), (405, 39002), (810, 19501)]