20223088325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{10501}}^1$

素因数の和:10718

約数の個数: 48

約数和(自身を含む): 28128556800

約数和(自身を除く): 7905468475

約数列:

[1, 5, 11, 25, 47, 55, 149, 235, 275, 517, 745, 1175, 1639, 2585, 3725, 7003, 8195, 10501, 12925, 35015, 40975, 52505, 77033, 115511, 175075, 262525, 385165, 493547, 577555, 1564649, 1925825, 2467735, 2887775, 5429017, 7823245, 12338675, 17211139, 27145085, 39116225, 73538503, 86055695, 135725425, 367692515, 430278475, 808923533, 1838462575, 4044617665, 20223088325]

約数ペア:

[(1, 20223088325), (5, 4044617665), (11, 1838462575), (25, 808923533), (47, 430278475), (55, 367692515), (149, 135725425), (235, 86055695), (275, 73538503), (517, 39116225), (745, 27145085), (1175, 17211139), (1639, 12338675), (2585, 7823245), (3725, 5429017), (7003, 2887775), (8195, 2467735), (10501, 1925825), (12925, 1564649), (35015, 577555), (40975, 493547), (52505, 385165), (77033, 262525), (115511, 175075)]