156939530145

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{953}}^1\times {\mathrm{1283}}^1$

素因数の和:2486

約数の個数: 64

約数和(自身を含む): 258706483200

約数和(自身を除く): 101766953055

約数列:

[1, 3, 5, 15, 43, 129, 199, 215, 597, 645, 953, 995, 1283, 2859, 2985, 3849, 4765, 6415, 8557, 14295, 19245, 25671, 40979, 42785, 55169, 122937, 128355, 165507, 189647, 204895, 255317, 275845, 568941, 614685, 765951, 827535, 948235, 1222699, 1276585, 2844705, 3668097, 3829755, 6113495, 8154821, 10978631, 18340485, 24464463, 32935893, 40774105, 52576057, 54893155, 122322315, 157728171, 164679465, 243317101, 262880285, 729951303, 788640855, 1216585505, 3649756515, 10462635343, 31387906029, 52313176715, 156939530145]

約数ペア:

[(1, 156939530145), (3, 52313176715), (5, 31387906029), (15, 10462635343), (43, 3649756515), (129, 1216585505), (199, 788640855), (215, 729951303), (597, 262880285), (645, 243317101), (953, 164679465), (995, 157728171), (1283, 122322315), (2859, 54893155), (2985, 52576057), (3849, 40774105), (4765, 32935893), (6415, 24464463), (8557, 18340485), (14295, 10978631), (19245, 8154821), (25671, 6113495), (40979, 3829755), (42785, 3668097), (55169, 2844705), (122937, 1276585), (128355, 1222699), (165507, 948235), (189647, 827535), (204895, 765951), (255317, 614685), (275845, 568941)]