486164025

素因数分解:

$3^5\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1117

約数の個数: 72

約数和(自身を含む): 915358080

約数和(自身を除く): 429194055

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 79, 81, 135, 225, 237, 243, 395, 405, 675, 711, 1013, 1185, 1215, 1975, 2025, 2133, 3039, 3555, 5065, 5925, 6075, 6399, 9117, 10665, 15195, 17775, 19197, 25325, 27351, 31995, 45585, 53325, 75975, 80027, 82053, 95985, 136755, 159975, 227925, 240081, 246159, 400135, 410265, 479925, 683775, 720243, 1200405, 1230795, 2000675, 2051325, 2160729, 3601215, 6002025, 6153975, 6482187, 10803645, 18006075, 19446561, 32410935, 54018225, 97232805, 162054675, 486164025]

約数ペア:

[(1, 486164025), (3, 162054675), (5, 97232805), (9, 54018225), (15, 32410935), (25, 19446561), (27, 18006075), (45, 10803645), (75, 6482187), (79, 6153975), (81, 6002025), (135, 3601215), (225, 2160729), (237, 2051325), (243, 2000675), (395, 1230795), (405, 1200405), (675, 720243), (711, 683775), (1013, 479925), (1185, 410265), (1215, 400135), (1975, 246159), (2025, 240081), (2133, 227925), (3039, 159975), (3555, 136755), (5065, 95985), (5925, 82053), (6075, 80027), (6399, 75975), (9117, 53325), (10665, 45585), (15195, 31995), (17775, 27351), (19197, 25325)]