2055885945

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{13669}}^1$

素因数の和:13985

約数の個数: 32

約数和(自身を含む): 3391034880

約数和(自身を除く): 1335148935

約数列:

[1, 3, 5, 15, 37, 111, 185, 271, 555, 813, 1355, 4065, 10027, 13669, 30081, 41007, 50135, 68345, 150405, 205035, 505753, 1517259, 2528765, 3704299, 7586295, 11112897, 18521495, 55564485, 137059063, 411177189, 685295315, 2055885945]

約数ペア:

[(1, 2055885945), (3, 685295315), (5, 411177189), (15, 137059063), (37, 55564485), (111, 18521495), (185, 11112897), (271, 7586295), (555, 3704299), (813, 2528765), (1355, 1517259), (4065, 505753), (10027, 205035), (13669, 150405), (30081, 68345), (41007, 50135)]