15442812

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1$

素因数の和:653

約数の個数: 120

約数和(自身を含む): 50413440

約数和(自身を除く): 34970628

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 619, 693, 756, 891, 924, 1134, 1188, 1238, 1386, 1782, 1857, 2079, 2268, 2476, 2772, 3564, 3714, 4158, 4333, 5571, 6237, 6809, 7428, 8316, 8666, 11142, 12474, 12999, 13618, 16713, 17332, 20427, 22284, 24948, 25998, 27236, 33426, 38997, 40854, 47663, 50139, 51996, 61281, 66852, 77994, 81708, 95326, 100278, 116991, 122562, 142989, 155988, 183843, 190652, 200556, 233982, 245124, 285978, 350973, 367686, 428967, 467964, 551529, 571956, 701946, 735372, 857934, 1103058, 1286901, 1403892, 1715868, 2206116, 2573802, 3860703, 5147604, 7721406, 15442812]

約数ペア:

[(1, 15442812), (2, 7721406), (3, 5147604), (4, 3860703), (6, 2573802), (7, 2206116), (9, 1715868), (11, 1403892), (12, 1286901), (14, 1103058), (18, 857934), (21, 735372), (22, 701946), (27, 571956), (28, 551529), (33, 467964), (36, 428967), (42, 367686), (44, 350973), (54, 285978), (63, 245124), (66, 233982), (77, 200556), (81, 190652), (84, 183843), (99, 155988), (108, 142989), (126, 122562), (132, 116991), (154, 100278), (162, 95326), (189, 81708), (198, 77994), (231, 66852), (252, 61281), (297, 51996), (308, 50139), (324, 47663), (378, 40854), (396, 38997), (462, 33426), (567, 27236), (594, 25998), (619, 24948), (693, 22284), (756, 20427), (891, 17332), (924, 16713), (1134, 13618), (1188, 12999), (1238, 12474), (1386, 11142), (1782, 8666), (1857, 8316), (2079, 7428), (2268, 6809), (2476, 6237), (2772, 5571), (3564, 4333), (3714, 4158)]