376992015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{5147}}^1$

素因数の和:5431

約数の個数: 32

約数和(自身を含む): 637528320

約数和(自身を除く): 260536305

約数列:

[1, 3, 5, 15, 19, 57, 95, 257, 285, 771, 1285, 3855, 4883, 5147, 14649, 15441, 24415, 25735, 73245, 77205, 97793, 293379, 488965, 1322779, 1466895, 3968337, 6613895, 19841685, 25132801, 75398403, 125664005, 376992015]

約数ペア:

[(1, 376992015), (3, 125664005), (5, 75398403), (15, 25132801), (19, 19841685), (57, 6613895), (95, 3968337), (257, 1466895), (285, 1322779), (771, 488965), (1285, 293379), (3855, 97793), (4883, 77205), (5147, 73245), (14649, 25735), (15441, 24415)]