2912138385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{514967}}^1$

素因数の和:515017

約数の個数: 32

約数和(自身を含む): 5190877440

約数和(自身を除く): 2278739055

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 514967, 1544901, 2574835, 6694571, 7724505, 14934043, 20083713, 33472855, 44802129, 74670215, 100418565, 194142559, 224010645, 582427677, 970712795, 2912138385]

約数ペア:

[(1, 2912138385), (3, 970712795), (5, 582427677), (13, 224010645), (15, 194142559), (29, 100418565), (39, 74670215), (65, 44802129), (87, 33472855), (145, 20083713), (195, 14934043), (377, 7724505), (435, 6694571), (1131, 2574835), (1885, 1544901), (5655, 514967)]