15090852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 42964992

約数和(自身を除く): 27874140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 73, 84, 92, 107, 138, 146, 161, 214, 219, 276, 292, 321, 322, 428, 438, 483, 511, 642, 644, 749, 876, 966, 1022, 1284, 1498, 1533, 1679, 1932, 2044, 2247, 2461, 2996, 3066, 3358, 4494, 4922, 5037, 6132, 6716, 7383, 7811, 8988, 9844, 10074, 11753, 14766, 15622, 17227, 20148, 23433, 23506, 29532, 31244, 34454, 35259, 46866, 47012, 51681, 54677, 68908, 70518, 93732, 103362, 109354, 141036, 164031, 179653, 206724, 218708, 328062, 359306, 538959, 656124, 718612, 1077918, 1257571, 2155836, 2515142, 3772713, 5030284, 7545426, 15090852]

約数ペア:

[(1, 15090852), (2, 7545426), (3, 5030284), (4, 3772713), (6, 2515142), (7, 2155836), (12, 1257571), (14, 1077918), (21, 718612), (23, 656124), (28, 538959), (42, 359306), (46, 328062), (69, 218708), (73, 206724), (84, 179653), (92, 164031), (107, 141036), (138, 109354), (146, 103362), (161, 93732), (214, 70518), (219, 68908), (276, 54677), (292, 51681), (321, 47012), (322, 46866), (428, 35259), (438, 34454), (483, 31244), (511, 29532), (642, 23506), (644, 23433), (749, 20148), (876, 17227), (966, 15622), (1022, 14766), (1284, 11753), (1498, 10074), (1533, 9844), (1679, 8988), (1932, 7811), (2044, 7383), (2247, 6716), (2461, 6132), (2996, 5037), (3066, 4922), (3358, 4494)]