158837112005

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{111577}}^1$

素因数の和:111798

約数の個数: 48

約数和(自身を含む): 226871993712

約数和(自身を除く): 68034881707

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 181, 605, 715, 905, 1573, 1991, 2353, 7865, 9955, 11765, 21901, 25883, 109505, 111577, 129415, 284713, 557885, 1227347, 1423565, 1450501, 6136735, 7252505, 13500817, 15955511, 20195437, 67504085, 79777555, 100977185, 175510621, 222149807, 262540681, 877553105, 1110749035, 1312703405, 2443647877, 2887947491, 12218239385, 14439737455, 31767422401, 158837112005]

約数ペア:

[(1, 158837112005), (5, 31767422401), (11, 14439737455), (13, 12218239385), (55, 2887947491), (65, 2443647877), (121, 1312703405), (143, 1110749035), (181, 877553105), (605, 262540681), (715, 222149807), (905, 175510621), (1573, 100977185), (1991, 79777555), (2353, 67504085), (7865, 20195437), (9955, 15955511), (11765, 13500817), (21901, 7252505), (25883, 6136735), (109505, 1450501), (111577, 1423565), (129415, 1227347), (284713, 557885)]