60790215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12547}}^1$

素因数の和:12591

約数の個数: 32

約数和(自身を含む): 108414720

約数和(自身を除く): 47624505

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 12547, 37641, 62735, 188205, 213299, 238393, 639897, 715179, 1066495, 1191965, 3199485, 3575895, 4052681, 12158043, 20263405, 60790215]

約数ペア:

[(1, 60790215), (3, 20263405), (5, 12158043), (15, 4052681), (17, 3575895), (19, 3199485), (51, 1191965), (57, 1066495), (85, 715179), (95, 639897), (255, 238393), (285, 213299), (323, 188205), (969, 62735), (1615, 37641), (4845, 12547)]