29288115

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7481}}^1$

素因数の和:7524

約数の個数: 32

約数和(自身を含む): 53870400

約数和(自身を除く): 24582285

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 7481, 22443, 37405, 67329, 112215, 201987, 216949, 336645, 650847, 1009935, 1084745, 1952541, 3254235, 5857623, 9762705, 29288115]

約数ペア:

[(1, 29288115), (3, 9762705), (5, 5857623), (9, 3254235), (15, 1952541), (27, 1084745), (29, 1009935), (45, 650847), (87, 336645), (135, 216949), (145, 201987), (261, 112215), (435, 67329), (783, 37405), (1305, 22443), (3915, 7481)]