4966043205

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{3761}}^1$

素因数の和:3942

約数の個数: 64

約数和(自身を含む): 8645978880

約数和(自身を除く): 3679935675

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 113, 123, 205, 285, 339, 565, 615, 779, 1695, 2147, 2337, 3761, 3895, 4633, 6441, 10735, 11283, 11685, 13899, 18805, 23165, 32205, 56415, 69495, 71459, 88027, 154201, 214377, 264081, 357295, 424993, 440135, 462603, 771005, 1071885, 1274979, 1320405, 2124965, 2313015, 2929819, 6374895, 8074867, 8789457, 14649095, 17424713, 24224601, 40374335, 43947285, 52274139, 87123565, 121123005, 261370695, 331069547, 993208641, 1655347735, 4966043205]

約数ペア:

[(1, 4966043205), (3, 1655347735), (5, 993208641), (15, 331069547), (19, 261370695), (41, 121123005), (57, 87123565), (95, 52274139), (113, 43947285), (123, 40374335), (205, 24224601), (285, 17424713), (339, 14649095), (565, 8789457), (615, 8074867), (779, 6374895), (1695, 2929819), (2147, 2313015), (2337, 2124965), (3761, 1320405), (3895, 1274979), (4633, 1071885), (6441, 771005), (10735, 462603), (11283, 440135), (11685, 424993), (13899, 357295), (18805, 264081), (23165, 214377), (32205, 154201), (56415, 88027), (69495, 71459)]