201630315

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{220361}}^1$

素因数の和:220430

約数の個数: 16

約数和(自身を含む): 327898656

約数和(自身を除く): 126268341

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 220361, 661083, 1101805, 3305415, 13442021, 40326063, 67210105, 201630315]

約数ペア:

[(1, 201630315), (3, 67210105), (5, 40326063), (15, 13442021), (61, 3305415), (183, 1101805), (305, 661083), (915, 220361)]