2017049505

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{902483}}^1$

素因数の和:902640

約数の個数: 16

約数和(自身を含む): 3248942400

約数和(自身を除く): 1231892895

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 902483, 2707449, 4512415, 13537245, 134469967, 403409901, 672349835, 2017049505]

約数ペア:

[(1, 2017049505), (3, 672349835), (5, 403409901), (15, 134469967), (149, 13537245), (447, 4512415), (745, 2707449), (2235, 902483)]