42156748815

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{4349}}^1$

素因数の和:4636

約数の個数: 64

約数和(自身を含む): 70018992000

約数和(自身を除く): 27862243185

約数列:

[1, 3, 5, 15, 53, 89, 137, 159, 265, 267, 411, 445, 685, 795, 1335, 2055, 4349, 4717, 7261, 12193, 13047, 14151, 21745, 21783, 23585, 36305, 36579, 60965, 65235, 70755, 108915, 182895, 230497, 387061, 595813, 646229, 691491, 1152485, 1161183, 1787439, 1935305, 1938687, 2979065, 3231145, 3457455, 5805915, 8937195, 9693435, 20514233, 31578089, 53027357, 61542699, 94734267, 102571165, 157890445, 159082071, 265136785, 307713495, 473671335, 795410355, 2810449921, 8431349763, 14052249605, 42156748815]

約数ペア:

[(1, 42156748815), (3, 14052249605), (5, 8431349763), (15, 2810449921), (53, 795410355), (89, 473671335), (137, 307713495), (159, 265136785), (265, 159082071), (267, 157890445), (411, 102571165), (445, 94734267), (685, 61542699), (795, 53027357), (1335, 31578089), (2055, 20514233), (4349, 9693435), (4717, 8937195), (7261, 5805915), (12193, 3457455), (13047, 3231145), (14151, 2979065), (21745, 1938687), (21783, 1935305), (23585, 1787439), (36305, 1161183), (36579, 1152485), (60965, 691491), (65235, 646229), (70755, 595813), (108915, 387061), (182895, 230497)]