15185484

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^2$

素因数の和:327

約数の個数: 54

約数和(自身を含む): 40678820

約数和(自身を除く): 25493336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 149, 171, 228, 298, 342, 447, 596, 684, 894, 1341, 1788, 2682, 2831, 5364, 5662, 8493, 11324, 16986, 22201, 25479, 33972, 44402, 50958, 66603, 88804, 101916, 133206, 199809, 266412, 399618, 421819, 799236, 843638, 1265457, 1687276, 2530914, 3796371, 5061828, 7592742, 15185484]

約数ペア:

[(1, 15185484), (2, 7592742), (3, 5061828), (4, 3796371), (6, 2530914), (9, 1687276), (12, 1265457), (18, 843638), (19, 799236), (36, 421819), (38, 399618), (57, 266412), (76, 199809), (114, 133206), (149, 101916), (171, 88804), (228, 66603), (298, 50958), (342, 44402), (447, 33972), (596, 25479), (684, 22201), (894, 16986), (1341, 11324), (1788, 8493), (2682, 5662), (2831, 5364)]