90550035

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 168912000

約数和(自身を除く): 78361965

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 101, 135, 145, 229, 261, 303, 435, 505, 687, 783, 909, 1145, 1305, 1515, 2061, 2727, 2929, 3435, 3915, 4545, 6183, 6641, 8787, 10305, 13635, 14645, 19923, 23129, 26361, 30915, 33205, 43935, 59769, 69387, 79083, 99615, 115645, 131805, 179307, 208161, 298845, 346935, 395415, 624483, 670741, 896535, 1040805, 2012223, 3122415, 3353705, 6036669, 10061115, 18110007, 30183345, 90550035]

約数ペア:

[(1, 90550035), (3, 30183345), (5, 18110007), (9, 10061115), (15, 6036669), (27, 3353705), (29, 3122415), (45, 2012223), (87, 1040805), (101, 896535), (135, 670741), (145, 624483), (229, 395415), (261, 346935), (303, 298845), (435, 208161), (505, 179307), (687, 131805), (783, 115645), (909, 99615), (1145, 79083), (1305, 69387), (1515, 59769), (2061, 43935), (2727, 33205), (2929, 30915), (3435, 26361), (3915, 23129), (4545, 19923), (6183, 14645), (6641, 13635), (8787, 10305)]