215164504815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{1842083}}^1$

素因数の和:1842703

約数の個数: 32

約数和(自身を含む): 371364134400

約数和(自身を除く): 156199629585

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 599, 1797, 2995, 7787, 8985, 23361, 38935, 116805, 1842083, 5526249, 9210415, 23947079, 27631245, 71841237, 119735395, 359206185, 1103407717, 3310223151, 5517038585, 14344300321, 16551115755, 43032900963, 71721501605, 215164504815]

約数ペア:

[(1, 215164504815), (3, 71721501605), (5, 43032900963), (13, 16551115755), (15, 14344300321), (39, 5517038585), (65, 3310223151), (195, 1103407717), (599, 359206185), (1797, 119735395), (2995, 71841237), (7787, 27631245), (8985, 23947079), (23361, 9210415), (38935, 5526249), (116805, 1842083)]