170421835

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 222963840

約数和(自身を除く): 52542005

約数列:

[1, 5, 23, 29, 115, 137, 145, 373, 667, 685, 1865, 3151, 3335, 3973, 8579, 10817, 15755, 19865, 42895, 51101, 54085, 91379, 248791, 255505, 456895, 1175323, 1243955, 1481929, 5876615, 7409645, 34084367, 170421835]

約数ペア:

[(1, 170421835), (5, 34084367), (23, 7409645), (29, 5876615), (115, 1481929), (137, 1243955), (145, 1175323), (373, 456895), (667, 255505), (685, 248791), (1865, 91379), (3151, 54085), (3335, 51101), (3973, 42895), (8579, 19865), (10817, 15755)]