1623315265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{2081}}^1$

素因数の和:3201

約数の個数: 32

約数和(自身を含む): 2291732352

約数和(自身を除く): 668417087

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1091, 2081, 5455, 10405, 12001, 14183, 22891, 27053, 60005, 70915, 114455, 135265, 156013, 297583, 780065, 1487915, 2270371, 11351855, 24974081, 29514823, 124870405, 147574115, 324663053, 1623315265]

約数ペア:

[(1, 1623315265), (5, 324663053), (11, 147574115), (13, 124870405), (55, 29514823), (65, 24974081), (143, 11351855), (715, 2270371), (1091, 1487915), (2081, 780065), (5455, 297583), (10405, 156013), (12001, 135265), (14183, 114455), (22891, 70915), (27053, 60005)]