975499965

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{2081}}^1$

素因数の和:3050

約数の個数: 48

約数和(自身を含む): 1847416896

約数和(自身を除く): 871916931

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 947, 2081, 2841, 4735, 6243, 8523, 10405, 10417, 14205, 18729, 22891, 31215, 31251, 42615, 52085, 68673, 93645, 93753, 114455, 156255, 206019, 343365, 468765, 1030095, 1970707, 5912121, 9853535, 17736363, 21677777, 29560605, 65033331, 88681815, 108388885, 195099993, 325166655, 975499965]

約数ペア:

[(1, 975499965), (3, 325166655), (5, 195099993), (9, 108388885), (11, 88681815), (15, 65033331), (33, 29560605), (45, 21677777), (55, 17736363), (99, 9853535), (165, 5912121), (495, 1970707), (947, 1030095), (2081, 468765), (2841, 343365), (4735, 206019), (6243, 156255), (8523, 114455), (10405, 93753), (10417, 93645), (14205, 68673), (18729, 52085), (22891, 42615), (31215, 31251)]