87202215

素因数分解:

$3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{5113}}^1$

素因数の和:5503

約数の個数: 24

約数和(自身を含む): 151578960

約数和(自身を除く): 64376745

約数列:

[1, 3, 5, 9, 15, 45, 379, 1137, 1895, 3411, 5113, 5685, 15339, 17055, 25565, 46017, 76695, 230085, 1937827, 5813481, 9689135, 17440443, 29067405, 87202215]

約数ペア:

[(1, 87202215), (3, 29067405), (5, 17440443), (9, 9689135), (15, 5813481), (45, 1937827), (379, 230085), (1137, 76695), (1895, 46017), (3411, 25565), (5113, 17055), (5685, 15339)]