2015360739

素因数分解:

$3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{30671}}^1$

素因数の和:30840

約数の個数: 36

約数和(自身を含む): 3409192800

約数和(自身を除く): 1393832061

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 149, 441, 447, 1043, 1341, 3129, 7301, 9387, 21903, 30671, 65709, 92013, 214697, 276039, 644091, 1502879, 1932273, 4508637, 4569979, 13525911, 13709937, 31989853, 41129811, 95969559, 223928971, 287908677, 671786913, 2015360739]

約数ペア:

[(1, 2015360739), (3, 671786913), (7, 287908677), (9, 223928971), (21, 95969559), (49, 41129811), (63, 31989853), (147, 13709937), (149, 13525911), (441, 4569979), (447, 4508637), (1043, 1932273), (1341, 1502879), (3129, 644091), (7301, 276039), (9387, 214697), (21903, 92013), (30671, 65709)]