5251505

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 7776000

約数和(自身を除く): 2524495

約数列:

[1, 5, 7, 19, 35, 53, 95, 133, 149, 265, 371, 665, 745, 1007, 1043, 1855, 2831, 5035, 5215, 7049, 7897, 14155, 19817, 35245, 39485, 55279, 99085, 150043, 276395, 750215, 1050301, 5251505]

約数ペア:

[(1, 5251505), (5, 1050301), (7, 750215), (19, 276395), (35, 150043), (53, 99085), (95, 55279), (133, 39485), (149, 35245), (265, 19817), (371, 14155), (665, 7897), (745, 7049), (1007, 5215), (1043, 5035), (1855, 2831)]