16386015

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 27417600

約数和(自身を除く): 11031585

約数列:

[1, 3, 5, 15, 29, 87, 139, 145, 271, 417, 435, 695, 813, 1355, 2085, 4031, 4065, 7859, 12093, 20155, 23577, 37669, 39295, 60465, 113007, 117885, 188345, 565035, 1092401, 3277203, 5462005, 16386015]

約数ペア:

[(1, 16386015), (3, 5462005), (5, 3277203), (15, 1092401), (29, 565035), (87, 188345), (139, 117885), (145, 113007), (271, 60465), (417, 39295), (435, 37669), (695, 23577), (813, 20155), (1355, 12093), (2085, 7859), (4031, 4065)]