20732382135

素因数分解:

$3^5\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{11941}}^1$

素因数の和:13390

約数の個数: 48

約数和(自身を含む): 37296299040

約数和(自身を除く): 16563916905

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 1429, 4287, 7145, 11941, 12861, 21435, 35823, 38583, 59705, 64305, 107469, 115749, 179115, 192915, 322407, 347247, 537345, 578745, 967221, 1612035, 1736235, 2901663, 4836105, 14508315, 17063689, 51191067, 85318445, 153573201, 255955335, 460719603, 767866005, 1382158809, 2303598015, 4146476427, 6910794045, 20732382135]

約数ペア:

[(1, 20732382135), (3, 6910794045), (5, 4146476427), (9, 2303598015), (15, 1382158809), (27, 767866005), (45, 460719603), (81, 255955335), (135, 153573201), (243, 85318445), (405, 51191067), (1215, 17063689), (1429, 14508315), (4287, 4836105), (7145, 2901663), (11941, 1736235), (12861, 1612035), (21435, 967221), (35823, 578745), (38583, 537345), (59705, 347247), (64305, 322407), (107469, 192915), (115749, 179115)]