495300525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{388471}}^1$

素因数の和:388501

約数の個数: 24

約数和(自身を含む): 867069504

約数和(自身を除く): 371768979

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 388471, 1165413, 1942355, 5827065, 6604007, 9711775, 19812021, 29135325, 33020035, 99060105, 165100175, 495300525]

約数ペア:

[(1, 495300525), (3, 165100175), (5, 99060105), (15, 33020035), (17, 29135325), (25, 19812021), (51, 9711775), (75, 6604007), (85, 5827065), (255, 1942355), (425, 1165413), (1275, 388471)]