15272124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1407

約数の個数: 72

約数和(自身を含む): 43666560

約数和(自身を除く): 28394436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1367, 1596, 1862, 2734, 2793, 3724, 4101, 5468, 5586, 8202, 9569, 11172, 16404, 19138, 25973, 28707, 38276, 51946, 57414, 66983, 77919, 103892, 114828, 133966, 155838, 181811, 200949, 267932, 311676, 363622, 401898, 545433, 727244, 803796, 1090866, 1272677, 2181732, 2545354, 3818031, 5090708, 7636062, 15272124]

約数ペア:

[(1, 15272124), (2, 7636062), (3, 5090708), (4, 3818031), (6, 2545354), (7, 2181732), (12, 1272677), (14, 1090866), (19, 803796), (21, 727244), (28, 545433), (38, 401898), (42, 363622), (49, 311676), (57, 267932), (76, 200949), (84, 181811), (98, 155838), (114, 133966), (133, 114828), (147, 103892), (196, 77919), (228, 66983), (266, 57414), (294, 51946), (399, 38276), (532, 28707), (588, 25973), (798, 19138), (931, 16404), (1367, 11172), (1596, 9569), (1862, 8202), (2734, 5586), (2793, 5468), (3724, 4101)]