156937399025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{3511}}^1$

素因数の和:3783

約数の個数: 96

約数和(自身を含む): 228767072256

約数和(自身を除く): 71829673231

約数列:

[1, 5, 11, 23, 25, 37, 55, 115, 185, 191, 253, 275, 407, 575, 851, 925, 955, 1265, 2035, 2101, 3511, 4255, 4393, 4775, 6325, 7067, 9361, 10175, 10505, 17555, 21275, 21965, 35335, 38621, 46805, 48323, 52525, 77737, 80753, 87775, 109825, 129907, 162541, 176675, 193105, 234025, 241615, 388685, 403765, 649535, 670601, 812705, 888283, 965525, 1208075, 1428977, 1787951, 1943425, 2018825, 2987861, 3247675, 3353005, 4063525, 4441415, 7144885, 7376611, 8939755, 14939305, 15423823, 16765025, 22207075, 24812237, 32866471, 35724425, 36883055, 44698775, 74696525, 77119115, 124061185, 164332355, 169662053, 184415275, 272934607, 385595575, 570681451, 620305925, 821661775, 848310265, 1364673035, 2853407255, 4241551325, 6277495961, 6823365175, 14267036275, 31387479805, 156937399025]

約数ペア:

[(1, 156937399025), (5, 31387479805), (11, 14267036275), (23, 6823365175), (25, 6277495961), (37, 4241551325), (55, 2853407255), (115, 1364673035), (185, 848310265), (191, 821661775), (253, 620305925), (275, 570681451), (407, 385595575), (575, 272934607), (851, 184415275), (925, 169662053), (955, 164332355), (1265, 124061185), (2035, 77119115), (2101, 74696525), (3511, 44698775), (4255, 36883055), (4393, 35724425), (4775, 32866471), (6325, 24812237), (7067, 22207075), (9361, 16765025), (10175, 15423823), (10505, 14939305), (17555, 8939755), (21275, 7376611), (21965, 7144885), (35335, 4441415), (38621, 4063525), (46805, 3353005), (48323, 3247675), (52525, 2987861), (77737, 2018825), (80753, 1943425), (87775, 1787951), (109825, 1428977), (129907, 1208075), (162541, 965525), (176675, 888283), (193105, 812705), (234025, 670601), (241615, 649535), (388685, 403765)]