42998505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{751}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 75368448

約数和(自身を除く): 32369943

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 347, 751, 1041, 1735, 2253, 3755, 3817, 5205, 8261, 11265, 11451, 19085, 24783, 41305, 57255, 123915, 260597, 781791, 1302985, 2866567, 3908955, 8599701, 14332835, 42998505]

約数ペア:

[(1, 42998505), (3, 14332835), (5, 8599701), (11, 3908955), (15, 2866567), (33, 1302985), (55, 781791), (165, 260597), (347, 123915), (751, 57255), (1041, 41305), (1735, 24783), (2253, 19085), (3755, 11451), (3817, 11265), (5205, 8261)]