3039525

素因数分解:

$3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:120

約数の個数: 60

約数和(自身を含む): 6001600

約数和(自身を除く): 2962075

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 79, 81, 95, 135, 171, 225, 237, 285, 395, 405, 475, 513, 675, 711, 855, 1185, 1425, 1501, 1539, 1975, 2025, 2133, 2565, 3555, 4275, 4503, 5925, 6399, 7505, 7695, 10665, 12825, 13509, 17775, 22515, 31995, 37525, 38475, 40527, 53325, 67545, 112575, 121581, 159975, 202635, 337725, 607905, 1013175, 3039525]

約数ペア:

[(1, 3039525), (3, 1013175), (5, 607905), (9, 337725), (15, 202635), (19, 159975), (25, 121581), (27, 112575), (45, 67545), (57, 53325), (75, 40527), (79, 38475), (81, 37525), (95, 31995), (135, 22515), (171, 17775), (225, 13509), (237, 12825), (285, 10665), (395, 7695), (405, 7505), (475, 6399), (513, 5925), (675, 4503), (711, 4275), (855, 3555), (1185, 2565), (1425, 2133), (1501, 2025), (1539, 1975)]