61299345

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{27427}}^1$

素因数の和:27584

約数の個数: 16

約数和(自身を含む): 98740800

約数和(自身を除く): 37441455

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 27427, 82281, 137135, 411405, 4086623, 12259869, 20433115, 61299345]

約数ペア:

[(1, 61299345), (3, 20433115), (5, 12259869), (15, 4086623), (149, 411405), (447, 137135), (745, 82281), (2235, 27427)]