42954975

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{9091}}^1$

素因数の和:9117

約数の個数: 48

約数和(自身を含む): 90192640

約数和(自身を除く): 47237665

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 9091, 27273, 45455, 63637, 81819, 136365, 190911, 227275, 245457, 318185, 409095, 572733, 681825, 954555, 1227285, 1590925, 1718199, 2045475, 2863665, 4772775, 6136425, 8590995, 14318325, 42954975]

約数ペア:

[(1, 42954975), (3, 14318325), (5, 8590995), (7, 6136425), (9, 4772775), (15, 2863665), (21, 2045475), (25, 1718199), (27, 1590925), (35, 1227285), (45, 954555), (63, 681825), (75, 572733), (105, 409095), (135, 318185), (175, 245457), (189, 227275), (225, 190911), (315, 136365), (525, 81819), (675, 63637), (945, 45455), (1575, 27273), (4725, 9091)]