13422825

素因数分解:

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

素因数の和:395

約数の個数: 54

約数和(自身を含む): 26107146

約数和(自身を除く): 12684321

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 169, 195, 225, 325, 353, 507, 585, 845, 975, 1059, 1521, 1765, 2535, 2925, 3177, 4225, 4589, 5295, 7605, 8825, 12675, 13767, 15885, 22945, 26475, 38025, 41301, 59657, 68835, 79425, 114725, 178971, 206505, 298285, 344175, 536913, 894855, 1032525, 1491425, 2684565, 4474275, 13422825]

約数ペア:

[(1, 13422825), (3, 4474275), (5, 2684565), (9, 1491425), (13, 1032525), (15, 894855), (25, 536913), (39, 344175), (45, 298285), (65, 206505), (75, 178971), (117, 114725), (169, 79425), (195, 68835), (225, 59657), (325, 41301), (353, 38025), (507, 26475), (585, 22945), (845, 15885), (975, 13767), (1059, 12675), (1521, 8825), (1765, 7605), (2535, 5295), (2925, 4589), (3177, 4225)]