15384711

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 23113728

約数和(自身を除く): 7729017

約数列:

[1, 3, 17, 31, 37, 51, 93, 111, 263, 527, 629, 789, 1147, 1581, 1887, 3441, 4471, 8153, 9731, 13413, 19499, 24459, 29193, 58497, 138601, 165427, 301661, 415803, 496281, 904983, 5128237, 15384711]

約数ペア:

[(1, 15384711), (3, 5128237), (17, 904983), (31, 496281), (37, 415803), (51, 301661), (93, 165427), (111, 138601), (263, 58497), (527, 29193), (629, 24459), (789, 19499), (1147, 13413), (1581, 9731), (1887, 8153), (3441, 4471)]