313122627585

素因数分解:

$3^3\times 5^1\times {\mathrm{2801}}^1\times {\mathrm{828071}}^1$

素因数の和:830886

約数の個数: 32

約数和(自身を含む): 556861858560

約数和(自身を除く): 243739230975

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2801, 8403, 14005, 25209, 42015, 75627, 126045, 378135, 828071, 2484213, 4140355, 7452639, 12421065, 22357917, 37263195, 111789585, 2319426871, 6958280613, 11597134355, 20874841839, 34791403065, 62624525517, 104374209195, 313122627585]

約数ペア:

[(1, 313122627585), (3, 104374209195), (5, 62624525517), (9, 34791403065), (15, 20874841839), (27, 11597134355), (45, 6958280613), (135, 2319426871), (2801, 111789585), (8403, 37263195), (14005, 22357917), (25209, 12421065), (42015, 7452639), (75627, 4140355), (126045, 2484213), (378135, 828071)]