29128816815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13121}}^1\times {\mathrm{21143}}^1$

素因数の和:34279

約数の個数: 32

約数和(自身を含む): 53270701056

約数和(自身を除く): 24141884241

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 13121, 21143, 39363, 63429, 65605, 91847, 105715, 148001, 196815, 275541, 317145, 444003, 459235, 740005, 1377705, 2220015, 277417303, 832251909, 1387086515, 1941921121, 4161259545, 5825763363, 9709605605, 29128816815]

約数ペア:

[(1, 29128816815), (3, 9709605605), (5, 5825763363), (7, 4161259545), (15, 1941921121), (21, 1387086515), (35, 832251909), (105, 277417303), (13121, 2220015), (21143, 1377705), (39363, 740005), (63429, 459235), (65605, 444003), (91847, 317145), (105715, 275541), (148001, 196815)]