16313895

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 30925440

約数和(自身を除く): 14611545

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 79, 117, 195, 237, 353, 395, 585, 711, 1027, 1059, 1185, 1765, 3081, 3177, 3555, 4589, 5135, 5295, 9243, 13767, 15405, 15885, 22945, 27887, 41301, 46215, 68835, 83661, 139435, 206505, 250983, 362531, 418305, 1087593, 1254915, 1812655, 3262779, 5437965, 16313895]

約数ペア:

[(1, 16313895), (3, 5437965), (5, 3262779), (9, 1812655), (13, 1254915), (15, 1087593), (39, 418305), (45, 362531), (65, 250983), (79, 206505), (117, 139435), (195, 83661), (237, 68835), (353, 46215), (395, 41301), (585, 27887), (711, 22945), (1027, 15885), (1059, 15405), (1185, 13767), (1765, 9243), (3081, 5295), (3177, 5135), (3555, 4589)]