127602045

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 246564864

約数和(自身を除く): 118962819

約数列:

[1, 3, 5, 9, 15, 23, 31, 41, 45, 69, 93, 97, 115, 123, 155, 205, 207, 279, 291, 345, 369, 465, 485, 615, 713, 873, 943, 1035, 1271, 1395, 1455, 1845, 2139, 2231, 2829, 3007, 3565, 3813, 3977, 4365, 4715, 6355, 6417, 6693, 8487, 9021, 10695, 11155, 11439, 11931, 14145, 15035, 19065, 19885, 20079, 27063, 29233, 32085, 33465, 35793, 42435, 45105, 57195, 59655, 69161, 87699, 91471, 100395, 123287, 135315, 146165, 178965, 207483, 263097, 274413, 345805, 369861, 438495, 457355, 616435, 622449, 823239, 1037415, 1109583, 1315485, 1372065, 1849305, 2835601, 3112245, 4116195, 5547915, 8506803, 14178005, 25520409, 42534015, 127602045]

約数ペア:

[(1, 127602045), (3, 42534015), (5, 25520409), (9, 14178005), (15, 8506803), (23, 5547915), (31, 4116195), (41, 3112245), (45, 2835601), (69, 1849305), (93, 1372065), (97, 1315485), (115, 1109583), (123, 1037415), (155, 823239), (205, 622449), (207, 616435), (279, 457355), (291, 438495), (345, 369861), (369, 345805), (465, 274413), (485, 263097), (615, 207483), (713, 178965), (873, 146165), (943, 135315), (1035, 123287), (1271, 100395), (1395, 91471), (1455, 87699), (1845, 69161), (2139, 59655), (2231, 57195), (2829, 45105), (3007, 42435), (3565, 35793), (3813, 33465), (3977, 32085), (4365, 29233), (4715, 27063), (6355, 20079), (6417, 19885), (6693, 19065), (8487, 15035), (9021, 14145), (10695, 11931), (11155, 11439)]