13486395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 25288704

約数和(自身を除く): 11802309

約数列:

[1, 3, 5, 13, 15, 23, 31, 39, 65, 69, 93, 97, 115, 155, 195, 291, 299, 345, 403, 465, 485, 713, 897, 1209, 1261, 1455, 1495, 2015, 2139, 2231, 3007, 3565, 3783, 4485, 6045, 6305, 6693, 9021, 9269, 10695, 11155, 15035, 18915, 27807, 29003, 33465, 39091, 45105, 46345, 69161, 87009, 117273, 139035, 145015, 195455, 207483, 345805, 435045, 586365, 899093, 1037415, 2697279, 4495465, 13486395]

約数ペア:

[(1, 13486395), (3, 4495465), (5, 2697279), (13, 1037415), (15, 899093), (23, 586365), (31, 435045), (39, 345805), (65, 207483), (69, 195455), (93, 145015), (97, 139035), (115, 117273), (155, 87009), (195, 69161), (291, 46345), (299, 45105), (345, 39091), (403, 33465), (465, 29003), (485, 27807), (713, 18915), (897, 15035), (1209, 11155), (1261, 10695), (1455, 9269), (1495, 9021), (2015, 6693), (2139, 6305), (2231, 6045), (3007, 4485), (3565, 3783)]