201604995

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 361513152

約数和(自身を除く): 159908157

約数列:

[1, 3, 5, 9, 15, 41, 45, 113, 123, 205, 339, 369, 565, 615, 967, 1017, 1695, 1845, 2901, 4633, 4835, 5085, 8703, 13899, 14505, 23165, 39647, 41697, 43515, 69495, 109271, 118941, 198235, 208485, 327813, 356823, 546355, 594705, 983439, 1639065, 1784115, 4480111, 4917195, 13440333, 22400555, 40320999, 67201665, 201604995]

約数ペア:

[(1, 201604995), (3, 67201665), (5, 40320999), (9, 22400555), (15, 13440333), (41, 4917195), (45, 4480111), (113, 1784115), (123, 1639065), (205, 983439), (339, 594705), (369, 546355), (565, 356823), (615, 327813), (967, 208485), (1017, 198235), (1695, 118941), (1845, 109271), (2901, 69495), (4633, 43515), (4835, 41697), (5085, 39647), (8703, 23165), (13899, 14505)]