184413885

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 326025216

約数和(自身を除く): 141611331

約数列:

[1, 3, 5, 15, 23, 31, 43, 69, 93, 115, 129, 155, 215, 345, 401, 465, 645, 713, 989, 1203, 1333, 2005, 2139, 2967, 3565, 3999, 4945, 6015, 6665, 9223, 10695, 12431, 14835, 17243, 19995, 27669, 30659, 37293, 46115, 51729, 62155, 86215, 91977, 138345, 153295, 186465, 258645, 285913, 396589, 459885, 534533, 857739, 1189767, 1429565, 1603599, 1982945, 2672665, 4288695, 5948835, 8017995, 12294259, 36882777, 61471295, 184413885]

約数ペア:

[(1, 184413885), (3, 61471295), (5, 36882777), (15, 12294259), (23, 8017995), (31, 5948835), (43, 4288695), (69, 2672665), (93, 1982945), (115, 1603599), (129, 1429565), (155, 1189767), (215, 857739), (345, 534533), (401, 459885), (465, 396589), (645, 285913), (713, 258645), (989, 186465), (1203, 153295), (1333, 138345), (2005, 91977), (2139, 86215), (2967, 62155), (3565, 51729), (3999, 46115), (4945, 37293), (6015, 30659), (6665, 27669), (9223, 19995), (10695, 17243), (12431, 14835)]