8933895

素因数分解:

$3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 64

約数和(自身を含む): 17318400

約数和(自身を除く): 8384505

約数列:

[1, 3, 5, 9, 15, 19, 27, 43, 45, 57, 81, 95, 129, 135, 171, 215, 243, 285, 387, 405, 513, 645, 729, 817, 855, 1161, 1215, 1539, 1935, 2187, 2451, 2565, 3483, 3645, 4085, 4617, 5805, 7353, 7695, 10449, 10935, 12255, 13851, 17415, 22059, 23085, 31347, 36765, 41553, 52245, 66177, 69255, 94041, 110295, 156735, 198531, 207765, 330885, 470205, 595593, 992655, 1786779, 2977965, 8933895]

約数ペア:

[(1, 8933895), (3, 2977965), (5, 1786779), (9, 992655), (15, 595593), (19, 470205), (27, 330885), (43, 207765), (45, 198531), (57, 156735), (81, 110295), (95, 94041), (129, 69255), (135, 66177), (171, 52245), (215, 41553), (243, 36765), (285, 31347), (387, 23085), (405, 22059), (513, 17415), (645, 13851), (729, 12255), (817, 10935), (855, 10449), (1161, 7695), (1215, 7353), (1539, 5805), (1935, 4617), (2187, 4085), (2451, 3645), (2565, 3483)]