9885375

素因数分解:

$3^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 19094400

約数和(自身を除く): 9209025

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 101, 125, 135, 145, 225, 261, 303, 375, 435, 505, 675, 725, 783, 909, 1125, 1305, 1515, 2175, 2525, 2727, 2929, 3375, 3625, 3915, 4545, 6525, 7575, 8787, 10875, 12625, 13635, 14645, 19575, 22725, 26361, 32625, 37875, 43935, 68175, 73225, 79083, 97875, 113625, 131805, 219675, 340875, 366125, 395415, 659025, 1098375, 1977075, 3295125, 9885375]

約数ペア:

[(1, 9885375), (3, 3295125), (5, 1977075), (9, 1098375), (15, 659025), (25, 395415), (27, 366125), (29, 340875), (45, 219675), (75, 131805), (87, 113625), (101, 97875), (125, 79083), (135, 73225), (145, 68175), (225, 43935), (261, 37875), (303, 32625), (375, 26361), (435, 22725), (505, 19575), (675, 14645), (725, 13635), (783, 12625), (909, 10875), (1125, 8787), (1305, 7575), (1515, 6525), (2175, 4545), (2525, 3915), (2727, 3625), (2929, 3375)]