57247245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6803}}^1$

素因数の和:6842

約数の個数: 48

約数和(自身を含む): 114633792

約数和(自身を除く): 57386547

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 6803, 8415, 20409, 34015, 61227, 74833, 102045, 115651, 224499, 306135, 346953, 374165, 578255, 673497, 1040859, 1122495, 1272161, 1734765, 3367485, 3816483, 5204295, 6360805, 11449449, 19082415, 57247245]

約数ペア:

[(1, 57247245), (3, 19082415), (5, 11449449), (9, 6360805), (11, 5204295), (15, 3816483), (17, 3367485), (33, 1734765), (45, 1272161), (51, 1122495), (55, 1040859), (85, 673497), (99, 578255), (153, 374165), (165, 346953), (187, 306135), (255, 224499), (495, 115651), (561, 102045), (765, 74833), (935, 61227), (1683, 34015), (2805, 20409), (6803, 8415)]