15705919150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{135221}}^1$

素因数の和:135357

約数の個数: 48

約数和(自身を含む): 30785181408

約数和(自身を除く): 15079262258

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 101, 115, 202, 230, 505, 575, 1010, 1150, 2323, 2525, 4646, 5050, 11615, 23230, 58075, 116150, 135221, 270442, 676105, 1352210, 3110083, 3380525, 6220166, 6761050, 13657321, 15550415, 27314642, 31100830, 68286605, 77752075, 136573210, 155504150, 314118383, 341433025, 628236766, 682866050, 1570591915, 3141183830, 7852959575, 15705919150]

約数ペア:

[(1, 15705919150), (2, 7852959575), (5, 3141183830), (10, 1570591915), (23, 682866050), (25, 628236766), (46, 341433025), (50, 314118383), (101, 155504150), (115, 136573210), (202, 77752075), (230, 68286605), (505, 31100830), (575, 27314642), (1010, 15550415), (1150, 13657321), (2323, 6761050), (2525, 6220166), (4646, 3380525), (5050, 3110083), (11615, 1352210), (23230, 676105), (58075, 270442), (116150, 135221)]