135939775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{541}}^1$

素因数の和:616

約数の個数: 36

約数和(自身を含む): 185830120

約数和(自身を除く): 49890345

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 529, 541, 575, 2185, 2645, 2705, 10051, 10279, 10925, 12443, 13225, 13525, 50255, 51395, 62215, 236417, 251275, 256975, 286189, 311075, 1182085, 1430945, 5437591, 5910425, 7154725, 27187955, 135939775]

約数ペア:

[(1, 135939775), (5, 27187955), (19, 7154725), (23, 5910425), (25, 5437591), (95, 1430945), (115, 1182085), (437, 311075), (475, 286189), (529, 256975), (541, 251275), (575, 236417), (2185, 62215), (2645, 51395), (2705, 50255), (10051, 13525), (10279, 13225), (10925, 12443)]