2415015

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 40

約数和(自身を含む): 4443120

約数和(自身を除く): 2028105

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 89, 135, 201, 267, 335, 405, 445, 603, 801, 1005, 1335, 1809, 2403, 3015, 4005, 5427, 5963, 7209, 9045, 12015, 17889, 27135, 29815, 36045, 53667, 89445, 161001, 268335, 483003, 805005, 2415015]

約数ペア:

[(1, 2415015), (3, 805005), (5, 483003), (9, 268335), (15, 161001), (27, 89445), (45, 53667), (67, 36045), (81, 29815), (89, 27135), (135, 17889), (201, 12015), (267, 9045), (335, 7209), (405, 5963), (445, 5427), (603, 4005), (801, 3015), (1005, 2403), (1335, 1809)]