148562235

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3457

約数の個数: 64

約数和(自身を含む): 294451200

約数和(自身を除く): 145888965

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 85, 95, 135, 153, 171, 255, 285, 323, 459, 513, 765, 855, 969, 1615, 2295, 2565, 2907, 3407, 4845, 8721, 10221, 14535, 17035, 30663, 43605, 51105, 57919, 64733, 91989, 153315, 173757, 194199, 289595, 323665, 459945, 521271, 582597, 868785, 970995, 1100461, 1563813, 1747791, 2606355, 2912985, 3301383, 5502305, 7819065, 8738955, 9904149, 16506915, 29712447, 49520745, 148562235]

約数ペア:

[(1, 148562235), (3, 49520745), (5, 29712447), (9, 16506915), (15, 9904149), (17, 8738955), (19, 7819065), (27, 5502305), (45, 3301383), (51, 2912985), (57, 2606355), (85, 1747791), (95, 1563813), (135, 1100461), (153, 970995), (171, 868785), (255, 582597), (285, 521271), (323, 459945), (459, 323665), (513, 289595), (765, 194199), (855, 173757), (969, 153315), (1615, 91989), (2295, 64733), (2565, 57919), (2907, 51105), (3407, 43605), (4845, 30663), (8721, 17035), (10221, 14535)]