15695425989

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{809}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 23438516400

約数和(自身を除く): 7743090411

約数列:

[1, 3, 9, 53, 89, 159, 267, 457, 477, 801, 809, 1371, 2427, 4113, 4717, 7281, 14151, 24221, 40673, 42453, 42877, 72001, 72663, 122019, 128631, 216003, 217989, 366057, 369713, 385893, 648009, 1109139, 2155669, 3327417, 3816053, 6467007, 11448159, 19401021, 19594789, 32904457, 34344477, 58784367, 98713371, 176353101, 296140113, 1743936221, 5231808663, 15695425989]

約数ペア:

[(1, 15695425989), (3, 5231808663), (9, 1743936221), (53, 296140113), (89, 176353101), (159, 98713371), (267, 58784367), (457, 34344477), (477, 32904457), (801, 19594789), (809, 19401021), (1371, 11448159), (2427, 6467007), (4113, 3816053), (4717, 3327417), (7281, 2155669), (14151, 1109139), (24221, 648009), (40673, 385893), (42453, 369713), (42877, 366057), (72001, 217989), (72663, 216003), (122019, 128631)]