201594825

素因数分解:

$3^4\times 5^2\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1016

約数の個数: 60

約数和(自身を含む): 377155548

約数和(自身を除く): 175560723

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 113, 135, 225, 339, 405, 565, 675, 881, 1017, 1695, 2025, 2643, 2825, 3051, 4405, 5085, 7929, 8475, 9153, 13215, 15255, 22025, 23787, 25425, 39645, 45765, 66075, 71361, 76275, 99553, 118935, 198225, 228825, 298659, 356805, 497765, 594675, 895977, 1493295, 1784025, 2488825, 2687931, 4479885, 7466475, 8063793, 13439655, 22399425, 40318965, 67198275, 201594825]

約数ペア:

[(1, 201594825), (3, 67198275), (5, 40318965), (9, 22399425), (15, 13439655), (25, 8063793), (27, 7466475), (45, 4479885), (75, 2687931), (81, 2488825), (113, 1784025), (135, 1493295), (225, 895977), (339, 594675), (405, 497765), (565, 356805), (675, 298659), (881, 228825), (1017, 198225), (1695, 118935), (2025, 99553), (2643, 76275), (2825, 71361), (3051, 66075), (4405, 45765), (5085, 39645), (7929, 25425), (8475, 23787), (9153, 22025), (13215, 15255)]