815511132

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{55117}}^1$

素因数の和:55267

約数の個数: 48

約数和(自身を含む): 2129759520

約数和(自身を除く): 1314248388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3699, 4932, 7398, 14796, 55117, 110234, 165351, 220468, 330702, 496053, 661404, 992106, 1488159, 1984212, 2976318, 5952636, 7551029, 15102058, 22653087, 30204116, 45306174, 67959261, 90612348, 135918522, 203877783, 271837044, 407755566, 815511132]

約数ペア:

[(1, 815511132), (2, 407755566), (3, 271837044), (4, 203877783), (6, 135918522), (9, 90612348), (12, 67959261), (18, 45306174), (27, 30204116), (36, 22653087), (54, 15102058), (108, 7551029), (137, 5952636), (274, 2976318), (411, 1984212), (548, 1488159), (822, 992106), (1233, 661404), (1644, 496053), (2466, 330702), (3699, 220468), (4932, 165351), (7398, 110234), (14796, 55117)]