213996879135

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{965189}}^1$

素因数の和:965592

約数の個数: 48

約数和(自身を含む): 400515242400

約数和(自身を除く): 186518363265

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 379, 585, 1137, 1895, 3411, 4927, 5685, 14781, 17055, 24635, 44343, 73905, 221715, 965189, 2895567, 4825945, 8686701, 12547457, 14477835, 37642371, 43433505, 62737285, 112927113, 188211855, 365806631, 564635565, 1097419893, 1829033155, 3292259679, 4755486203, 5487099465, 14266458609, 16461298395, 23777431015, 42799375827, 71332293045, 213996879135]

約数ペア:

[(1, 213996879135), (3, 71332293045), (5, 42799375827), (9, 23777431015), (13, 16461298395), (15, 14266458609), (39, 5487099465), (45, 4755486203), (65, 3292259679), (117, 1829033155), (195, 1097419893), (379, 564635565), (585, 365806631), (1137, 188211855), (1895, 112927113), (3411, 62737285), (4927, 43433505), (5685, 37642371), (14781, 14477835), (17055, 12547457), (24635, 8686701), (44343, 4825945), (73905, 2895567), (221715, 965189)]