72882105

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 119560320

約数和(自身を除く): 46678215

約数列:

[1, 3, 5, 15, 73, 101, 219, 303, 365, 505, 659, 1095, 1515, 1977, 3295, 7373, 9885, 22119, 36865, 48107, 66559, 110595, 144321, 199677, 240535, 332795, 721605, 998385, 4858807, 14576421, 24294035, 72882105]

約数ペア:

[(1, 72882105), (3, 24294035), (5, 14576421), (15, 4858807), (73, 998385), (101, 721605), (219, 332795), (303, 240535), (365, 199677), (505, 144321), (659, 110595), (1095, 66559), (1515, 48107), (1977, 36865), (3295, 22119), (7373, 9885)]