8000430975

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{26203}}^1$

素因数の和:26301

約数の個数: 72

約数和(自身を含む): 15206705280

約数和(自身を除く): 7206274305

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 59, 69, 75, 115, 177, 207, 225, 295, 345, 531, 575, 885, 1035, 1357, 1475, 1725, 2655, 4071, 4425, 5175, 6785, 12213, 13275, 20355, 26203, 33925, 61065, 78609, 101775, 131015, 235827, 305325, 393045, 602669, 655075, 1179135, 1545977, 1808007, 1965225, 3013345, 4637931, 5424021, 5895675, 7729885, 9040035, 13913793, 15066725, 23189655, 27120105, 35557471, 38649425, 45200175, 69568965, 106672413, 115948275, 135600525, 177787355, 320017239, 347844825, 533362065, 888936775, 1600086195, 2666810325, 8000430975]

約数ペア:

[(1, 8000430975), (3, 2666810325), (5, 1600086195), (9, 888936775), (15, 533362065), (23, 347844825), (25, 320017239), (45, 177787355), (59, 135600525), (69, 115948275), (75, 106672413), (115, 69568965), (177, 45200175), (207, 38649425), (225, 35557471), (295, 27120105), (345, 23189655), (531, 15066725), (575, 13913793), (885, 9040035), (1035, 7729885), (1357, 5895675), (1475, 5424021), (1725, 4637931), (2655, 3013345), (4071, 1965225), (4425, 1808007), (5175, 1545977), (6785, 1179135), (12213, 655075), (13275, 602669), (20355, 393045), (26203, 305325), (33925, 235827), (61065, 131015), (78609, 101775)]