15704708097

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{49391}}^1$

素因数の和:49701

約数の個数: 32

約数和(自身を含む): 23366762496

約数和(自身を除く): 7662054399

約数列:

[1, 3, 13, 31, 39, 93, 263, 403, 789, 1209, 3419, 8153, 10257, 24459, 49391, 105989, 148173, 317967, 642083, 1531121, 1926249, 4593363, 12989833, 19904573, 38969499, 59713719, 168867829, 402684823, 506603487, 1208054469, 5234902699, 15704708097]

約数ペア:

[(1, 15704708097), (3, 5234902699), (13, 1208054469), (31, 506603487), (39, 402684823), (93, 168867829), (263, 59713719), (403, 38969499), (789, 19904573), (1209, 12989833), (3419, 4593363), (8153, 1926249), (10257, 1531121), (24459, 642083), (49391, 317967), (105989, 148173)]