27572985

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 53172288

約数和(自身を除く): 25599303

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 159, 165, 265, 477, 495, 583, 795, 1051, 1749, 2385, 2915, 3153, 5247, 5255, 8745, 9459, 11561, 15765, 26235, 34683, 47295, 55703, 57805, 104049, 167109, 173415, 278515, 501327, 520245, 612733, 835545, 1838199, 2506635, 3063665, 5514597, 9190995, 27572985]

約数ペア:

[(1, 27572985), (3, 9190995), (5, 5514597), (9, 3063665), (11, 2506635), (15, 1838199), (33, 835545), (45, 612733), (53, 520245), (55, 501327), (99, 278515), (159, 173415), (165, 167109), (265, 104049), (477, 57805), (495, 55703), (583, 47295), (795, 34683), (1051, 26235), (1749, 15765), (2385, 11561), (2915, 9459), (3153, 8745), (5247, 5255)]