15206858354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 25222233600

約数和(自身を除く): 10015375246

約数列:

[1, 2, 19, 29, 38, 58, 101, 202, 317, 431, 551, 634, 862, 1102, 1919, 2929, 3838, 5858, 6023, 8189, 9193, 12046, 12499, 16378, 18386, 24998, 32017, 43531, 55651, 64034, 87062, 111302, 136627, 174667, 237481, 273254, 349334, 474962, 608323, 827089, 928493, 1216646, 1262399, 1654178, 1856986, 2524798, 2595913, 3962183, 5191826, 7924366, 13799327, 17641367, 23985581, 27598654, 35282734, 47971162, 75281477, 150562954, 262187213, 400180483, 524374426, 800360966, 7603429177, 15206858354]

約数ペア:

[(1, 15206858354), (2, 7603429177), (19, 800360966), (29, 524374426), (38, 400180483), (58, 262187213), (101, 150562954), (202, 75281477), (317, 47971162), (431, 35282734), (551, 27598654), (634, 23985581), (862, 17641367), (1102, 13799327), (1919, 7924366), (2929, 5191826), (3838, 3962183), (5858, 2595913), (6023, 2524798), (8189, 1856986), (9193, 1654178), (12046, 1262399), (12499, 1216646), (16378, 928493), (18386, 827089), (24998, 608323), (32017, 474962), (43531, 349334), (55651, 273254), (64034, 237481), (87062, 174667), (111302, 136627)]