133701975

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1637}}^1$

素因数の和:1678

約数の個数: 72

約数和(自身を含む): 270138960

約数和(自身を除く): 136436985

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 121, 135, 165, 225, 275, 297, 363, 495, 605, 675, 825, 1089, 1485, 1637, 1815, 2475, 3025, 3267, 4911, 5445, 7425, 8185, 9075, 14733, 16335, 18007, 24555, 27225, 40925, 44199, 54021, 73665, 81675, 90035, 122775, 162063, 198077, 220995, 270105, 368325, 450175, 486189, 594231, 810315, 990385, 1104975, 1350525, 1782693, 2430945, 2971155, 4051575, 4951925, 5348079, 8913465, 12154725, 14855775, 26740395, 44567325, 133701975]

約数ペア:

[(1, 133701975), (3, 44567325), (5, 26740395), (9, 14855775), (11, 12154725), (15, 8913465), (25, 5348079), (27, 4951925), (33, 4051575), (45, 2971155), (55, 2430945), (75, 1782693), (99, 1350525), (121, 1104975), (135, 990385), (165, 810315), (225, 594231), (275, 486189), (297, 450175), (363, 368325), (495, 270105), (605, 220995), (675, 198077), (825, 162063), (1089, 122775), (1485, 90035), (1637, 81675), (1815, 73665), (2475, 54021), (3025, 44199), (3267, 40925), (4911, 27225), (5445, 24555), (7425, 18007), (8185, 16335), (9075, 14733)]