157089311495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1\times {\mathrm{1619}}^1$

素因数の和:3296

約数の個数: 64

約数和(自身を含む): 215259586560

約数和(自身を除く): 58170275065

約数列:

[1, 5, 17, 23, 31, 85, 115, 155, 391, 527, 713, 1601, 1619, 1955, 2635, 3565, 8005, 8095, 12121, 27217, 27523, 36823, 37237, 49631, 50189, 60605, 136085, 137615, 184115, 186185, 248155, 250945, 625991, 633029, 843727, 853213, 1141513, 1154347, 2592019, 3129955, 3165145, 4218635, 4266065, 5707565, 5771735, 12960095, 19405721, 19623899, 44064323, 59616437, 80352589, 97028605, 98119495, 220321615, 298082185, 401762945, 1013479429, 1365994013, 1848109547, 5067397145, 6829970065, 9240547735, 31417862299, 157089311495]

約数ペア:

[(1, 157089311495), (5, 31417862299), (17, 9240547735), (23, 6829970065), (31, 5067397145), (85, 1848109547), (115, 1365994013), (155, 1013479429), (391, 401762945), (527, 298082185), (713, 220321615), (1601, 98119495), (1619, 97028605), (1955, 80352589), (2635, 59616437), (3565, 44064323), (8005, 19623899), (8095, 19405721), (12121, 12960095), (27217, 5771735), (27523, 5707565), (36823, 4266065), (37237, 4218635), (49631, 3165145), (50189, 3129955), (60605, 2592019), (136085, 1154347), (137615, 1141513), (184115, 853213), (186185, 843727), (248155, 633029), (250945, 625991)]