15565332

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 38525760

約数和(自身を除く): 22960428

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 233, 293, 466, 586, 699, 879, 932, 1172, 1398, 1758, 2796, 3516, 4427, 5567, 8854, 11134, 13281, 16701, 17708, 22268, 26562, 33402, 53124, 66804, 68269, 136538, 204807, 273076, 409614, 819228, 1297111, 2594222, 3891333, 5188444, 7782666, 15565332]

約数ペア:

[(1, 15565332), (2, 7782666), (3, 5188444), (4, 3891333), (6, 2594222), (12, 1297111), (19, 819228), (38, 409614), (57, 273076), (76, 204807), (114, 136538), (228, 68269), (233, 66804), (293, 53124), (466, 33402), (586, 26562), (699, 22268), (879, 17708), (932, 16701), (1172, 13281), (1398, 11134), (1758, 8854), (2796, 5567), (3516, 4427)]